{
  "id": "us-soybean-production-by-state",
  "name": "US Soybean Production by State (1924–2011)",
  "title": "US Soybean Production by State (1924–2011)",
  "description": "Annual soybean production statistics by US state from 1924 to 2011, including acres planted and yield per acre, from the USDA National Agricultural Statistics Service.",
  "category": "food",
  "source": "https://github.com/vincentarelbundock/Rdatasets",
  "source_url": "https://github.com/vincentarelbundock/Rdatasets",
  "updated": "2026-04",
  "record_count": 2528,
  "columns": [
    {
      "key": "year",
      "label": "Year",
      "type": "number"
    },
    {
      "key": "state",
      "label": "State",
      "type": "string"
    },
    {
      "key": "acres",
      "label": "Acres",
      "type": "number"
    },
    {
      "key": "yield",
      "label": "Yield",
      "type": "number"
    }
  ],
  "rows": [
    {
      "year": "1924",
      "state": "Alabama",
      "acres": "3000",
      "yield": "6.5"
    },
    {
      "year": "1924",
      "state": "Arkansas",
      "acres": "3000",
      "yield": "6.5"
    },
    {
      "year": "1924",
      "state": "Delaware",
      "acres": "12000",
      "yield": "11"
    },
    {
      "year": "1924",
      "state": "Georgia",
      "acres": "10000",
      "yield": "5.5"
    },
    {
      "year": "1924",
      "state": "Illinois",
      "acres": "115000",
      "yield": "12"
    },
    {
      "year": "1924",
      "state": "Indiana",
      "acres": "66000",
      "yield": "9.9"
    },
    {
      "year": "1924",
      "state": "Iowa",
      "acres": "10000",
      "yield": "12"
    },
    {
      "year": "1924",
      "state": "Kansas",
      "acres": "2000",
      "yield": "11"
    },
    {
      "year": "1924",
      "state": "Kentucky",
      "acres": "9000",
      "yield": "9.5"
    },
    {
      "year": "1924",
      "state": "Louisiana",
      "acres": "8000",
      "yield": "8"
    },
    {
      "year": "1924",
      "state": "Maryland",
      "acres": "5000",
      "yield": "11.8"
    },
    {
      "year": "1924",
      "state": "Michigan",
      "acres": "2000",
      "yield": "13"
    },
    {
      "year": "1924",
      "state": "Mississippi",
      "acres": "21000",
      "yield": "8"
    },
    {
      "year": "1924",
      "state": "Missouri",
      "acres": "48000",
      "yield": "7.5"
    },
    {
      "year": "1924",
      "state": "North Carolina",
      "acres": "75000",
      "yield": "15.5"
    },
    {
      "year": "1924",
      "state": "Ohio",
      "acres": "20000",
      "yield": "11.5"
    },
    {
      "year": "1924",
      "state": "Oklahoma",
      "acres": "3000",
      "yield": "6.5"
    },
    {
      "year": "1924",
      "state": "South Carolina",
      "acres": "7000",
      "yield": "7"
    },
    {
      "year": "1924",
      "state": "Tennessee",
      "acres": "10000",
      "yield": "8.5"
    },
    {
      "year": "1924",
      "state": "Virginia",
      "acres": "15000",
      "yield": "13"
    },
    {
      "year": "1924",
      "state": "West Virginia",
      "acres": "1000",
      "yield": "14"
    },
    {
      "year": "1924",
      "state": "Wisconsin",
      "acres": "3000",
      "yield": "9"
    },
    {
      "year": "1925",
      "state": "Alabama",
      "acres": "3000",
      "yield": "7"
    },
    {
      "year": "1925",
      "state": "Arkansas",
      "acres": "4000",
      "yield": "6"
    },
    {
      "year": "1925",
      "state": "Delaware",
      "acres": "11000",
      "yield": "15"
    },
    {
      "year": "1925",
      "state": "Georgia",
      "acres": "12000",
      "yield": "6.5"
    },
    {
      "year": "1925",
      "state": "Illinois",
      "acres": "106000",
      "yield": "13.5"
    },
    {
      "year": "1925",
      "state": "Indiana",
      "acres": "40000",
      "yield": "10"
    },
    {
      "year": "1925",
      "state": "Iowa",
      "acres": "7000",
      "yield": "14"
    },
    {
      "year": "1925",
      "state": "Kansas",
      "acres": "4000",
      "yield": "10"
    },
    {
      "year": "1925",
      "state": "Kentucky",
      "acres": "8000",
      "yield": "8.5"
    },
    {
      "year": "1925",
      "state": "Louisiana",
      "acres": "12000",
      "yield": "10"
    },
    {
      "year": "1925",
      "state": "Maryland",
      "acres": "6000",
      "yield": "12.5"
    },
    {
      "year": "1925",
      "state": "Michigan",
      "acres": "2000",
      "yield": "13"
    },
    {
      "year": "1925",
      "state": "Mississippi",
      "acres": "21000",
      "yield": "10"
    },
    {
      "year": "1925",
      "state": "Missouri",
      "acres": "44000",
      "yield": "8.5"
    },
    {
      "year": "1925",
      "state": "North Carolina",
      "acres": "80000",
      "yield": "14.5"
    },
    {
      "year": "1925",
      "state": "Ohio",
      "acres": "17000",
      "yield": "14"
    },
    {
      "year": "1925",
      "state": "Oklahoma",
      "acres": "3000",
      "yield": "12"
    },
    {
      "year": "1925",
      "state": "South Carolina",
      "acres": "8000",
      "yield": "5.5"
    },
    {
      "year": "1925",
      "state": "Tennessee",
      "acres": "8000",
      "yield": "7.5"
    },
    {
      "year": "1925",
      "state": "Virginia",
      "acres": "16000",
      "yield": "11"
    },
    {
      "year": "1925",
      "state": "West Virginia",
      "acres": "1000",
      "yield": "13"
    },
    {
      "year": "1925",
      "state": "Wisconsin",
      "acres": "2000",
      "yield": "9"
    },
    {
      "year": "1926",
      "state": "Alabama",
      "acres": "4000",
      "yield": "4.5"
    },
    {
      "year": "1926",
      "state": "Arkansas",
      "acres": "5000",
      "yield": "7.5"
    },
    {
      "year": "1926",
      "state": "Delaware",
      "acres": "8000",
      "yield": "14"
    },
    {
      "year": "1926",
      "state": "Georgia",
      "acres": "10000",
      "yield": "6"
    },
    {
      "year": "1926",
      "state": "Illinois",
      "acres": "140000",
      "yield": "12.5"
    },
    {
      "year": "1926",
      "state": "Indiana",
      "acres": "42000",
      "yield": "12.6"
    },
    {
      "year": "1926",
      "state": "Iowa",
      "acres": "10000",
      "yield": "15"
    },
    {
      "year": "1926",
      "state": "Kansas",
      "acres": "4000",
      "yield": "10"
    },
    {
      "year": "1926",
      "state": "Kentucky",
      "acres": "7000",
      "yield": "9"
    },
    {
      "year": "1926",
      "state": "Louisiana",
      "acres": "18000",
      "yield": "8.5"
    },
    {
      "year": "1926",
      "state": "Maryland",
      "acres": "4000",
      "yield": "13.5"
    },
    {
      "year": "1926",
      "state": "Michigan",
      "acres": "2000",
      "yield": "14.4"
    },
    {
      "year": "1926",
      "state": "Mississippi",
      "acres": "12000",
      "yield": "9.5"
    },
    {
      "year": "1926",
      "state": "Missouri",
      "acres": "53000",
      "yield": "7.5"
    },
    {
      "year": "1926",
      "state": "North Carolina",
      "acres": "85000",
      "yield": "12.5"
    },
    {
      "year": "1926",
      "state": "Ohio",
      "acres": "18000",
      "yield": "11.5"
    },
    {
      "year": "1926",
      "state": "Oklahoma",
      "acres": "3000",
      "yield": "10"
    },
    {
      "year": "1926",
      "state": "South Carolina",
      "acres": "7000",
      "yield": "5"
    },
    {
      "year": "1926",
      "state": "Tennessee",
      "acres": "12000",
      "yield": "8.3"
    },
    {
      "year": "1926",
      "state": "Virginia",
      "acres": "17000",
      "yield": "14"
    },
    {
      "year": "1926",
      "state": "West Virginia",
      "acres": "2000",
      "yield": "13"
    },
    {
      "year": "1926",
      "state": "Wisconsin",
      "acres": "3000",
      "yield": "11"
    },
    {
      "year": "1927",
      "state": "Alabama",
      "acres": "5000",
      "yield": "6"
    },
    {
      "year": "1927",
      "state": "Arkansas",
      "acres": "5000",
      "yield": "12.5"
    },
    {
      "year": "1927",
      "state": "Delaware",
      "acres": "14000",
      "yield": "16"
    },
    {
      "year": "1927",
      "state": "Georgia",
      "acres": "9000",
      "yield": "6.3"
    },
    {
      "year": "1927",
      "state": "Illinois",
      "acres": "184000",
      "yield": "13"
    },
    {
      "year": "1927",
      "state": "Indiana",
      "acres": "68000",
      "yield": "13"
    },
    {
      "year": "1927",
      "state": "Iowa",
      "acres": "23000",
      "yield": "12"
    },
    {
      "year": "1927",
      "state": "Kansas",
      "acres": "3000",
      "yield": "12"
    },
    {
      "year": "1927",
      "state": "Kentucky",
      "acres": "6000",
      "yield": "9"
    },
    {
      "year": "1927",
      "state": "Louisiana",
      "acres": "21000",
      "yield": "9"
    },
    {
      "year": "1927",
      "state": "Maryland",
      "acres": "3000",
      "yield": "14"
    },
    {
      "year": "1927",
      "state": "Michigan",
      "acres": "2000",
      "yield": "8"
    },
    {
      "year": "1927",
      "state": "Mississippi",
      "acres": "19000",
      "yield": "10"
    },
    {
      "year": "1927",
      "state": "Missouri",
      "acres": "63000",
      "yield": "8"
    },
    {
      "year": "1927",
      "state": "North Carolina",
      "acres": "80000",
      "yield": "15"
    },
    {
      "year": "1927",
      "state": "Ohio",
      "acres": "21000",
      "yield": "14.5"
    },
    {
      "year": "1927",
      "state": "Oklahoma",
      "acres": "5000",
      "yield": "13"
    },
    {
      "year": "1927",
      "state": "South Carolina",
      "acres": "7000",
      "yield": "6"
    },
    {
      "year": "1927",
      "state": "Tennessee",
      "acres": "9000",
      "yield": "8"
    },
    {
      "year": "1927",
      "state": "Virginia",
      "acres": "18000",
      "yield": "14.5"
    },
    {
      "year": "1927",
      "state": "West Virginia",
      "acres": "2000",
      "yield": "14"
    },
    {
      "year": "1927",
      "state": "Wisconsin",
      "acres": "1000",
      "yield": "10"
    },
    {
      "year": "1928",
      "state": "Alabama",
      "acres": "4000",
      "yield": "6"
    },
    {
      "year": "1928",
      "state": "Arkansas",
      "acres": "6000",
      "yield": "10"
    },
    {
      "year": "1928",
      "state": "Delaware",
      "acres": "13000",
      "yield": "17"
    },
    {
      "year": "1928",
      "state": "Georgia",
      "acres": "5000",
      "yield": "6.5"
    },
    {
      "year": "1928",
      "state": "Illinois",
      "acres": "186000",
      "yield": "16.5"
    },
    {
      "year": "1928",
      "state": "Indiana",
      "acres": "69000",
      "yield": "14.5"
    },
    {
      "year": "1928",
      "state": "Iowa",
      "acres": "21000",
      "yield": "17"
    },
    {
      "year": "1928",
      "state": "Kansas",
      "acres": "4000",
      "yield": "11"
    },
    {
      "year": "1928",
      "state": "Kentucky",
      "acres": "5000",
      "yield": "10"
    },
    {
      "year": "1928",
      "state": "Louisiana",
      "acres": "17000",
      "yield": "7.5"
    },
    {
      "year": "1928",
      "state": "Maryland",
      "acres": "3000",
      "yield": "12.5"
    },
    {
      "year": "1928",
      "state": "Michigan",
      "acres": "2000",
      "yield": "15"
    },
    {
      "year": "1928",
      "state": "Mississippi",
      "acres": "11000",
      "yield": "9.5"
    },
    {
      "year": "1928",
      "state": "Missouri",
      "acres": "76000",
      "yield": "9.5"
    },
    {
      "year": "1928",
      "state": "North Carolina",
      "acres": "80000",
      "yield": "13.5"
    },
    {
      "year": "1928",
      "state": "Ohio",
      "acres": "24000",
      "yield": "15"
    },
    {
      "year": "1928",
      "state": "Oklahoma",
      "acres": "7000",
      "yield": "10.5"
    },
    {
      "year": "1928",
      "state": "South Carolina",
      "acres": "7000",
      "yield": "9"
    },
    {
      "year": "1928",
      "state": "Tennessee",
      "acres": "16000",
      "yield": "8"
    },
    {
      "year": "1928",
      "state": "Virginia",
      "acres": "20000",
      "yield": "13"
    },
    {
      "year": "1928",
      "state": "West Virginia",
      "acres": "1000",
      "yield": "11"
    },
    {
      "year": "1928",
      "state": "Wisconsin",
      "acres": "2000",
      "yield": "12.5"
    },
    {
      "year": "1929",
      "state": "Alabama",
      "acres": "7000",
      "yield": "6"
    },
    {
      "year": "1929",
      "state": "Arkansas",
      "acres": "6000",
      "yield": "13"
    },
    {
      "year": "1929",
      "state": "Delaware",
      "acres": "15000",
      "yield": "14"
    },
    {
      "year": "1929",
      "state": "Georgia",
      "acres": "8000",
      "yield": "5.5"
    },
    {
      "year": "1929",
      "state": "Illinois",
      "acres": "226000",
      "yield": "17"
    },
    {
      "year": "1929",
      "state": "Indiana",
      "acres": "95000",
      "yield": "15"
    },
    {
      "year": "1929",
      "state": "Iowa",
      "acres": "36000",
      "yield": "16"
    },
    {
      "year": "1929",
      "state": "Kansas",
      "acres": "4000",
      "yield": "9"
    },
    {
      "year": "1929",
      "state": "Kentucky",
      "acres": "8000",
      "yield": "10.5"
    },
    {
      "year": "1929",
      "state": "Louisiana",
      "acres": "21000",
      "yield": "10.5"
    },
    {
      "year": "1929",
      "state": "Maryland",
      "acres": "5000",
      "yield": "12"
    },
    {
      "year": "1929",
      "state": "Michigan",
      "acres": "2000",
      "yield": "10"
    },
    {
      "year": "1929",
      "state": "Mississippi",
      "acres": "12000",
      "yield": "9"
    },
    {
      "year": "1929",
      "state": "Missouri",
      "acres": "92000",
      "yield": "8"
    },
    {
      "year": "1929",
      "state": "North Carolina",
      "acres": "92000",
      "yield": "11.5"
    },
    {
      "year": "1929",
      "state": "Ohio",
      "acres": "23000",
      "yield": "15.1"
    },
    {
      "year": "1929",
      "state": "Oklahoma",
      "acres": "7000",
      "yield": "8"
    },
    {
      "year": "1929",
      "state": "South Carolina",
      "acres": "7000",
      "yield": "7"
    },
    {
      "year": "1929",
      "state": "Tennessee",
      "acres": "17000",
      "yield": "7.5"
    },
    {
      "year": "1929",
      "state": "Virginia",
      "acres": "21000",
      "yield": "13"
    },
    {
      "year": "1929",
      "state": "West Virginia",
      "acres": "2000",
      "yield": "12"
    },
    {
      "year": "1929",
      "state": "Wisconsin",
      "acres": "2000",
      "yield": "11"
    },
    {
      "year": "1930",
      "state": "Alabama",
      "acres": "8000",
      "yield": "5"
    },
    {
      "year": "1930",
      "state": "Arkansas",
      "acres": "9000",
      "yield": "7.5"
    },
    {
      "year": "1930",
      "state": "Delaware",
      "acres": "15000",
      "yield": "6"
    },
    {
      "year": "1930",
      "state": "Georgia",
      "acres": "10000",
      "yield": "5.5"
    },
    {
      "year": "1930",
      "state": "Illinois",
      "acres": "410000",
      "yield": "17"
    },
    {
      "year": "1930",
      "state": "Indiana",
      "acres": "151000",
      "yield": "14"
    },
    {
      "year": "1930",
      "state": "Iowa",
      "acres": "66000",
      "yield": "15.5"
    },
    {
      "year": "1930",
      "state": "Kansas",
      "acres": "7000",
      "yield": "7.5"
    },
    {
      "year": "1930",
      "state": "Kentucky",
      "acres": "9000",
      "yield": "7.5"
    },
    {
      "year": "1930",
      "state": "Louisiana",
      "acres": "16000",
      "yield": "10.5"
    },
    {
      "year": "1930",
      "state": "Maryland",
      "acres": "5000",
      "yield": "6.5"
    },
    {
      "year": "1930",
      "state": "Michigan",
      "acres": "1000",
      "yield": "10"
    },
    {
      "year": "1930",
      "state": "Mississippi",
      "acres": "12000",
      "yield": "6.5"
    },
    {
      "year": "1930",
      "state": "Missouri",
      "acres": "138000",
      "yield": "7"
    },
    {
      "year": "1930",
      "state": "North Carolina",
      "acres": "128000",
      "yield": "10.5"
    },
    {
      "year": "1930",
      "state": "Ohio",
      "acres": "31000",
      "yield": "14"
    },
    {
      "year": "1930",
      "state": "Oklahoma",
      "acres": "8000",
      "yield": "6.5"
    },
    {
      "year": "1930",
      "state": "South Carolina",
      "acres": "9000",
      "yield": "6.5"
    },
    {
      "year": "1930",
      "state": "Tennessee",
      "acres": "20000",
      "yield": "7.5"
    },
    {
      "year": "1930",
      "state": "Virginia",
      "acres": "17000",
      "yield": "7"
    },
    {
      "year": "1930",
      "state": "West Virginia",
      "acres": "2000",
      "yield": "7.5"
    },
    {
      "year": "1930",
      "state": "Wisconsin",
      "acres": "2000",
      "yield": "11.5"
    },
    {
      "year": "1931",
      "state": "Alabama",
      "acres": "9000",
      "yield": "4.8"
    },
    {
      "year": "1931",
      "state": "Arkansas",
      "acres": "14000",
      "yield": "12"
    },
    {
      "year": "1931",
      "state": "Delaware",
      "acres": "14000",
      "yield": "14"
    },
    {
      "year": "1931",
      "state": "Georgia",
      "acres": "13000",
      "yield": "5.2"
    },
    {
      "year": "1931",
      "state": "Illinois",
      "acres": "428000",
      "yield": "18"
    },
    {
      "year": "1931",
      "state": "Indiana",
      "acres": "175000",
      "yield": "17.8"
    },
    {
      "year": "1931",
      "state": "Iowa",
      "acres": "51000",
      "yield": "15.5"
    },
    {
      "year": "1931",
      "state": "Kansas",
      "acres": "12000",
      "yield": "9"
    },
    {
      "year": "1931",
      "state": "Kentucky",
      "acres": "11000",
      "yield": "12"
    },
    {
      "year": "1931",
      "state": "Louisiana",
      "acres": "12000",
      "yield": "11"
    },
    {
      "year": "1931",
      "state": "Maryland",
      "acres": "7000",
      "yield": "13.5"
    },
    {
      "year": "1931",
      "state": "Michigan",
      "acres": "3000",
      "yield": "12"
    },
    {
      "year": "1931",
      "state": "Mississippi",
      "acres": "25000",
      "yield": "9"
    },
    {
      "year": "1931",
      "state": "Missouri",
      "acres": "121000",
      "yield": "9"
    },
    {
      "year": "1931",
      "state": "North Carolina",
      "acres": "134000",
      "yield": "13.5"
    },
    {
      "year": "1931",
      "state": "Ohio",
      "acres": "47000",
      "yield": "20"
    },
    {
      "year": "1931",
      "state": "Oklahoma",
      "acres": "6000",
      "yield": "8.5"
    },
    {
      "year": "1931",
      "state": "South Carolina",
      "acres": "10000",
      "yield": "5.5"
    },
    {
      "year": "1931",
      "state": "Tennessee",
      "acres": "26000",
      "yield": "7.5"
    },
    {
      "year": "1931",
      "state": "Virginia",
      "acres": "19000",
      "yield": "14"
    },
    {
      "year": "1931",
      "state": "West Virginia",
      "acres": "2000",
      "yield": "12"
    },
    {
      "year": "1931",
      "state": "Wisconsin",
      "acres": "2000",
      "yield": "10"
    },
    {
      "year": "1932",
      "state": "Alabama",
      "acres": "7000",
      "yield": "6"
    },
    {
      "year": "1932",
      "state": "Arkansas",
      "acres": "12000",
      "yield": "8"
    },
    {
      "year": "1932",
      "state": "Delaware",
      "acres": "16000",
      "yield": "10"
    },
    {
      "year": "1932",
      "state": "Georgia",
      "acres": "7000",
      "yield": "6"
    },
    {
      "year": "1932",
      "state": "Illinois",
      "acres": "388000",
      "yield": "20"
    },
    {
      "year": "1932",
      "state": "Indiana",
      "acres": "141000",
      "yield": "16"
    },
    {
      "year": "1932",
      "state": "Iowa",
      "acres": "52000",
      "yield": "18"
    },
    {
      "year": "1932",
      "state": "Kansas",
      "acres": "11000",
      "yield": "7.3"
    },
    {
      "year": "1932",
      "state": "Kentucky",
      "acres": "10000",
      "yield": "11.5"
    },
    {
      "year": "1932",
      "state": "Louisiana",
      "acres": "10000",
      "yield": "11"
    },
    {
      "year": "1932",
      "state": "Maryland",
      "acres": "6000",
      "yield": "12"
    },
    {
      "year": "1932",
      "state": "Michigan",
      "acres": "9000",
      "yield": "13"
    },
    {
      "year": "1932",
      "state": "Mississippi",
      "acres": "21000",
      "yield": "8"
    },
    {
      "year": "1932",
      "state": "Missouri",
      "acres": "106000",
      "yield": "10"
    },
    {
      "year": "1932",
      "state": "North Carolina",
      "acres": "115000",
      "yield": "10"
    },
    {
      "year": "1932",
      "state": "Ohio",
      "acres": "34000",
      "yield": "15.5"
    },
    {
      "year": "1932",
      "state": "Oklahoma",
      "acres": "3000",
      "yield": "7.5"
    },
    {
      "year": "1932",
      "state": "South Carolina",
      "acres": "9000",
      "yield": "7"
    },
    {
      "year": "1932",
      "state": "Tennessee",
      "acres": "21000",
      "yield": "7"
    },
    {
      "year": "1932",
      "state": "Virginia",
      "acres": "18000",
      "yield": "9.5"
    },
    {
      "year": "1932",
      "state": "West Virginia",
      "acres": "2000",
      "yield": "14"
    },
    {
      "year": "1932",
      "state": "Wisconsin",
      "acres": "3000",
      "yield": "12"
    },
    {
      "year": "1933",
      "state": "Alabama",
      "acres": "9000",
      "yield": "5.5"
    },
    {
      "year": "1933",
      "state": "Arkansas",
      "acres": "16000",
      "yield": "12.5"
    },
    {
      "year": "1933",
      "state": "Delaware",
      "acres": "17000",
      "yield": "14"
    },
    {
      "year": "1933",
      "state": "Georgia",
      "acres": "7000",
      "yield": "5"
    },
    {
      "year": "1933",
      "state": "Illinois",
      "acres": "361000",
      "yield": "15"
    },
    {
      "year": "1933",
      "state": "Indiana",
      "acres": "120000",
      "yield": "15"
    },
    {
      "year": "1933",
      "state": "Iowa",
      "acres": "95000",
      "yield": "17"
    },
    {
      "year": "1933",
      "state": "Kansas",
      "acres": "11000",
      "yield": "8.5"
    },
    {
      "year": "1933",
      "state": "Kentucky",
      "acres": "8000",
      "yield": "10"
    },
    {
      "year": "1933",
      "state": "Louisiana",
      "acres": "7000",
      "yield": "12"
    },
    {
      "year": "1933",
      "state": "Maryland",
      "acres": "7000",
      "yield": "13"
    },
    {
      "year": "1933",
      "state": "Michigan",
      "acres": "8000",
      "yield": "12"
    },
    {
      "year": "1933",
      "state": "Mississippi",
      "acres": "17000",
      "yield": "9"
    },
    {
      "year": "1933",
      "state": "Missouri",
      "acres": "167000",
      "yield": "9"
    },
    {
      "year": "1933",
      "state": "North Carolina",
      "acres": "108000",
      "yield": "9.5"
    },
    {
      "year": "1933",
      "state": "Ohio",
      "acres": "33000",
      "yield": "16"
    },
    {
      "year": "1933",
      "state": "Oklahoma",
      "acres": "2000",
      "yield": "9"
    },
    {
      "year": "1933",
      "state": "South Carolina",
      "acres": "9000",
      "yield": "6.5"
    },
    {
      "year": "1933",
      "state": "Tennessee",
      "acres": "19000",
      "yield": "7.5"
    },
    {
      "year": "1933",
      "state": "Virginia",
      "acres": "18000",
      "yield": "12.5"
    },
    {
      "year": "1933",
      "state": "West Virginia",
      "acres": "2000",
      "yield": "12"
    },
    {
      "year": "1933",
      "state": "Wisconsin",
      "acres": "3000",
      "yield": "11.5"
    },
    {
      "year": "1934",
      "state": "Alabama",
      "acres": "10000",
      "yield": "6"
    },
    {
      "year": "1934",
      "state": "Arkansas",
      "acres": "20000",
      "yield": "8"
    },
    {
      "year": "1934",
      "state": "Delaware",
      "acres": "17000",
      "yield": "16.5"
    },
    {
      "year": "1934",
      "state": "Georgia",
      "acres": "7000",
      "yield": "6"
    },
    {
      "year": "1934",
      "state": "Illinois",
      "acres": "724000",
      "yield": "19"
    },
    {
      "year": "1934",
      "state": "Indiana",
      "acres": "185000",
      "yield": "16"
    },
    {
      "year": "1934",
      "state": "Iowa",
      "acres": "180000",
      "yield": "11.5"
    },
    {
      "year": "1934",
      "state": "Kansas",
      "acres": "7000",
      "yield": "5"
    },
    {
      "year": "1934",
      "state": "Kentucky",
      "acres": "9000",
      "yield": "10.5"
    },
    {
      "year": "1934",
      "state": "Louisiana",
      "acres": "8000",
      "yield": "11"
    },
    {
      "year": "1934",
      "state": "Maryland",
      "acres": "6000",
      "yield": "14.3"
    },
    {
      "year": "1934",
      "state": "Michigan",
      "acres": "8000",
      "yield": "10.5"
    },
    {
      "year": "1934",
      "state": "Minnesota",
      "acres": "2000",
      "yield": "15"
    },
    {
      "year": "1934",
      "state": "Mississippi",
      "acres": "26000",
      "yield": "8.2"
    },
    {
      "year": "1934",
      "state": "Missouri",
      "acres": "142000",
      "yield": "5.5"
    },
    {
      "year": "1934",
      "state": "New York",
      "acres": "1000",
      "yield": "15"
    },
    {
      "year": "1934",
      "state": "North Carolina",
      "acres": "112000",
      "yield": "10.5"
    },
    {
      "year": "1934",
      "state": "Ohio",
      "acres": "41000",
      "yield": "17"
    },
    {
      "year": "1934",
      "state": "Oklahoma",
      "acres": "2000",
      "yield": "3"
    },
    {
      "year": "1934",
      "state": "Pennsylvania",
      "acres": "2000",
      "yield": "16.5"
    },
    {
      "year": "1934",
      "state": "South Carolina",
      "acres": "4000",
      "yield": "6"
    },
    {
      "year": "1934",
      "state": "Tennessee",
      "acres": "17000",
      "yield": "7.6"
    },
    {
      "year": "1934",
      "state": "Texas",
      "acres": "2000",
      "yield": "8.5"
    },
    {
      "year": "1934",
      "state": "Virginia",
      "acres": "21000",
      "yield": "13.5"
    },
    {
      "year": "1934",
      "state": "West Virginia",
      "acres": "1000",
      "yield": "13"
    },
    {
      "year": "1934",
      "state": "Wisconsin",
      "acres": "2000",
      "yield": "12"
    },
    {
      "year": "1935",
      "state": "Alabama",
      "acres": "11000",
      "yield": "5.5"
    },
    {
      "year": "1935",
      "state": "Arkansas",
      "acres": "27000",
      "yield": "11.5"
    },
    {
      "year": "1935",
      "state": "Delaware",
      "acres": "16000",
      "yield": "13"
    },
    {
      "year": "1935",
      "state": "Georgia",
      "acres": "7000",
      "yield": "6"
    },
    {
      "year": "1935",
      "state": "Illinois",
      "acres": "1509000",
      "yield": "18.5"
    },
    {
      "year": "1935",
      "state": "Indiana",
      "acres": "410000",
      "yield": "17"
    },
    {
      "year": "1935",
      "state": "Iowa",
      "acres": "408000",
      "yield": "16.5"
    },
    {
      "year": "1935",
      "state": "Kansas",
      "acres": "7000",
      "yield": "6.5"
    },
    {
      "year": "1935",
      "state": "Kentucky",
      "acres": "8000",
      "yield": "10"
    },
    {
      "year": "1935",
      "state": "Louisiana",
      "acres": "9000",
      "yield": "12.5"
    },
    {
      "year": "1935",
      "state": "Maryland",
      "acres": "5000",
      "yield": "12"
    },
    {
      "year": "1935",
      "state": "Michigan",
      "acres": "16000",
      "yield": "14.5"
    },
    {
      "year": "1935",
      "state": "Minnesota",
      "acres": "6000",
      "yield": "14"
    },
    {
      "year": "1935",
      "state": "Mississippi",
      "acres": "37000",
      "yield": "8.5"
    },
    {
      "year": "1935",
      "state": "Missouri",
      "acres": "142000",
      "yield": "7.5"
    },
    {
      "year": "1935",
      "state": "New York",
      "acres": "2000",
      "yield": "14"
    },
    {
      "year": "1935",
      "state": "North Carolina",
      "acres": "115000",
      "yield": "12.5"
    },
    {
      "year": "1935",
      "state": "Ohio",
      "acres": "124000",
      "yield": "21"
    },
    {
      "year": "1935",
      "state": "Oklahoma",
      "acres": "1000",
      "yield": "9"
    },
    {
      "year": "1935",
      "state": "Pennsylvania",
      "acres": "2000",
      "yield": "16.5"
    },
    {
      "year": "1935",
      "state": "South Carolina",
      "acres": "5000",
      "yield": "7"
    },
    {
      "year": "1935",
      "state": "Tennessee",
      "acres": "18000",
      "yield": "6.5"
    },
    {
      "year": "1935",
      "state": "Texas",
      "acres": "2000",
      "yield": "10"
    },
    {
      "year": "1935",
      "state": "Virginia",
      "acres": "25000",
      "yield": "14"
    },
    {
      "year": "1935",
      "state": "West Virginia",
      "acres": "1000",
      "yield": "10.5"
    },
    {
      "year": "1935",
      "state": "Wisconsin",
      "acres": "2000",
      "yield": "13"
    },
    {
      "year": "1936",
      "state": "Alabama",
      "acres": "14000",
      "yield": "6"
    },
    {
      "year": "1936",
      "state": "Arkansas",
      "acres": "49000",
      "yield": "7.5"
    },
    {
      "year": "1936",
      "state": "Delaware",
      "acres": "15000",
      "yield": "12"
    },
    {
      "year": "1936",
      "state": "Georgia",
      "acres": "13000",
      "yield": "5.5"
    },
    {
      "year": "1936",
      "state": "Illinois",
      "acres": "1278000",
      "yield": "16"
    },
    {
      "year": "1936",
      "state": "Indiana",
      "acres": "299000",
      "yield": "14"
    },
    {
      "year": "1936",
      "state": "Iowa",
      "acres": "192000",
      "yield": "14"
    },
    {
      "year": "1936",
      "state": "Kansas",
      "acres": "6000",
      "yield": "4"
    },
    {
      "year": "1936",
      "state": "Kentucky",
      "acres": "11000",
      "yield": "9.5"
    },
    {
      "year": "1936",
      "state": "Louisiana",
      "acres": "20000",
      "yield": "13"
    },
    {
      "year": "1936",
      "state": "Maryland",
      "acres": "6000",
      "yield": "12.5"
    },
    {
      "year": "1936",
      "state": "Michigan",
      "acres": "15000",
      "yield": "12.5"
    },
    {
      "year": "1936",
      "state": "Minnesota",
      "acres": "6000",
      "yield": "12"
    },
    {
      "year": "1936",
      "state": "Mississippi",
      "acres": "41000",
      "yield": "6.5"
    },
    {
      "year": "1936",
      "state": "Missouri",
      "acres": "45000",
      "yield": "5"
    },
    {
      "year": "1936",
      "state": "New York",
      "acres": "3000",
      "yield": "13"
    },
    {
      "year": "1936",
      "state": "North Carolina",
      "acres": "144000",
      "yield": "12"
    },
    {
      "year": "1936",
      "state": "Ohio",
      "acres": "132000",
      "yield": "15.5"
    },
    {
      "year": "1936",
      "state": "Oklahoma",
      "acres": "1000",
      "yield": "4"
    },
    {
      "year": "1936",
      "state": "Pennsylvania",
      "acres": "3000",
      "yield": "15"
    },
    {
      "year": "1936",
      "state": "South Carolina",
      "acres": "7000",
      "yield": "6.5"
    },
    {
      "year": "1936",
      "state": "Tennessee",
      "acres": "17000",
      "yield": "7"
    },
    {
      "year": "1936",
      "state": "Texas",
      "acres": "2000",
      "yield": "8"
    },
    {
      "year": "1936",
      "state": "Virginia",
      "acres": "37000",
      "yield": "11"
    },
    {
      "year": "1936",
      "state": "West Virginia",
      "acres": "1000",
      "yield": "11"
    },
    {
      "year": "1936",
      "state": "Wisconsin",
      "acres": "2000",
      "yield": "10"
    },
    {
      "year": "1937",
      "state": "Alabama",
      "acres": "11000",
      "yield": "7"
    },
    {
      "year": "1937",
      "state": "Arkansas",
      "acres": "71000",
      "yield": "13"
    },
    {
      "year": "1937",
      "state": "Delaware",
      "acres": "19000",
      "yield": "15"
    },
    {
      "year": "1937",
      "state": "Georgia",
      "acres": "14000",
      "yield": "6"
    },
    {
      "year": "1937",
      "state": "Illinois",
      "acres": "1355000",
      "yield": "20"
    },
    {
      "year": "1937",
      "state": "Indiana",
      "acres": "341000",
      "yield": "17"
    },
    {
      "year": "1937",
      "state": "Iowa",
      "acres": "234000",
      "yield": "18.5"
    },
    {
      "year": "1937",
      "state": "Kansas",
      "acres": "4000",
      "yield": "8"
    },
    {
      "year": "1937",
      "state": "Kentucky",
      "acres": "10000",
      "yield": "12"
    },
    {
      "year": "1937",
      "state": "Louisiana",
      "acres": "12000",
      "yield": "12"
    },
    {
      "year": "1937",
      "state": "Maryland",
      "acres": "8000",
      "yield": "14.5"
    },
    {
      "year": "1937",
      "state": "Michigan",
      "acres": "16000",
      "yield": "14.5"
    },
    {
      "year": "1937",
      "state": "Minnesota",
      "acres": "10000",
      "yield": "14"
    },
    {
      "year": "1937",
      "state": "Mississippi",
      "acres": "24000",
      "yield": "8.5"
    },
    {
      "year": "1937",
      "state": "Missouri",
      "acres": "58000",
      "yield": "11"
    },
    {
      "year": "1937",
      "state": "New York",
      "acres": "4000",
      "yield": "16"
    },
    {
      "year": "1937",
      "state": "North Carolina",
      "acres": "148000",
      "yield": "12"
    },
    {
      "year": "1937",
      "state": "Ohio",
      "acres": "171000",
      "yield": "19"
    },
    {
      "year": "1937",
      "state": "Oklahoma",
      "acres": "2000",
      "yield": "8"
    },
    {
      "year": "1937",
      "state": "Pennsylvania",
      "acres": "5000",
      "yield": "16"
    },
    {
      "year": "1937",
      "state": "South Carolina",
      "acres": "6000",
      "yield": "6.5"
    },
    {
      "year": "1937",
      "state": "Tennessee",
      "acres": "20000",
      "yield": "7.5"
    },
    {
      "year": "1937",
      "state": "Texas",
      "acres": "2000",
      "yield": "9"
    },
    {
      "year": "1937",
      "state": "Virginia",
      "acres": "37000",
      "yield": "13.5"
    },
    {
      "year": "1937",
      "state": "West Virginia",
      "acres": "1000",
      "yield": "12.5"
    },
    {
      "year": "1937",
      "state": "Wisconsin",
      "acres": "3000",
      "yield": "13"
    },
    {
      "year": "1938",
      "state": "Alabama",
      "acres": "10000",
      "yield": "5.5"
    },
    {
      "year": "1938",
      "state": "Arkansas",
      "acres": "63000",
      "yield": "12.5"
    },
    {
      "year": "1938",
      "state": "Delaware",
      "acres": "22000",
      "yield": "15"
    },
    {
      "year": "1938",
      "state": "Georgia",
      "acres": "15000",
      "yield": "5.5"
    },
    {
      "year": "1938",
      "state": "Illinois",
      "acres": "1433000",
      "yield": "23.5"
    },
    {
      "year": "1938",
      "state": "Indiana",
      "acres": "469000",
      "yield": "20"
    },
    {
      "year": "1938",
      "state": "Iowa",
      "acres": "308000",
      "yield": "21"
    },
    {
      "year": "1938",
      "state": "Kansas",
      "acres": "6000",
      "yield": "10.5"
    },
    {
      "year": "1938",
      "state": "Kentucky",
      "acres": "17000",
      "yield": "12"
    },
    {
      "year": "1938",
      "state": "Louisiana",
      "acres": "14000",
      "yield": "12"
    },
    {
      "year": "1938",
      "state": "Maryland",
      "acres": "12000",
      "yield": "15"
    },
    {
      "year": "1938",
      "state": "Michigan",
      "acres": "32000",
      "yield": "16.5"
    },
    {
      "year": "1938",
      "state": "Minnesota",
      "acres": "12000",
      "yield": "15"
    },
    {
      "year": "1938",
      "state": "Mississippi",
      "acres": "29000",
      "yield": "8.5"
    },
    {
      "year": "1938",
      "state": "Missouri",
      "acres": "60000",
      "yield": "13"
    },
    {
      "year": "1938",
      "state": "Nebraska",
      "acres": "1000",
      "yield": "12"
    },
    {
      "year": "1938",
      "state": "New Jersey",
      "acres": "3000",
      "yield": "16"
    },
    {
      "year": "1938",
      "state": "New York",
      "acres": "5000",
      "yield": "16"
    },
    {
      "year": "1938",
      "state": "North Carolina",
      "acres": "162000",
      "yield": "11.5"
    },
    {
      "year": "1938",
      "state": "Ohio",
      "acres": "281000",
      "yield": "21"
    },
    {
      "year": "1938",
      "state": "Oklahoma",
      "acres": "2000",
      "yield": "7"
    },
    {
      "year": "1938",
      "state": "Pennsylvania",
      "acres": "6000",
      "yield": "17.5"
    },
    {
      "year": "1938",
      "state": "South Carolina",
      "acres": "10000",
      "yield": "6.5"
    },
    {
      "year": "1938",
      "state": "Tennessee",
      "acres": "21000",
      "yield": "8"
    },
    {
      "year": "1938",
      "state": "Texas",
      "acres": "3000",
      "yield": "6"
    },
    {
      "year": "1938",
      "state": "Virginia",
      "acres": "33000",
      "yield": "12.5"
    },
    {
      "year": "1938",
      "state": "West Virginia",
      "acres": "1000",
      "yield": "12"
    },
    {
      "year": "1938",
      "state": "Wisconsin",
      "acres": "5000",
      "yield": "16"
    },
    {
      "year": "1939",
      "state": "Alabama",
      "acres": "10000",
      "yield": "6.2"
    },
    {
      "year": "1939",
      "state": "Arkansas",
      "acres": "44000",
      "yield": "12.5"
    },
    {
      "year": "1939",
      "state": "Delaware",
      "acres": "26000",
      "yield": "13"
    },
    {
      "year": "1939",
      "state": "Georgia",
      "acres": "15000",
      "yield": "5"
    },
    {
      "year": "1939",
      "state": "Illinois",
      "acres": "1892000",
      "yield": "24.5"
    },
    {
      "year": "1939",
      "state": "Indiana",
      "acres": "740000",
      "yield": "19"
    },
    {
      "year": "1939",
      "state": "Iowa",
      "acres": "550000",
      "yield": "20.7"
    },
    {
      "year": "1939",
      "state": "Kansas",
      "acres": "11000",
      "yield": "8"
    },
    {
      "year": "1939",
      "state": "Kentucky",
      "acres": "22000",
      "yield": "13"
    },
    {
      "year": "1939",
      "state": "Louisiana",
      "acres": "16000",
      "yield": "13.5"
    },
    {
      "year": "1939",
      "state": "Maryland",
      "acres": "15000",
      "yield": "13.7"
    },
    {
      "year": "1939",
      "state": "Michigan",
      "acres": "51000",
      "yield": "16.5"
    },
    {
      "year": "1939",
      "state": "Minnesota",
      "acres": "30000",
      "yield": "16.8"
    },
    {
      "year": "1939",
      "state": "Mississippi",
      "acres": "30000",
      "yield": "9.5"
    },
    {
      "year": "1939",
      "state": "Missouri",
      "acres": "89000",
      "yield": "13"
    },
    {
      "year": "1939",
      "state": "Nebraska",
      "acres": "2000",
      "yield": "10"
    },
    {
      "year": "1939",
      "state": "New Jersey",
      "acres": "4000",
      "yield": "15"
    },
    {
      "year": "1939",
      "state": "New York",
      "acres": "8000",
      "yield": "13"
    },
    {
      "year": "1939",
      "state": "North Carolina",
      "acres": "160000",
      "yield": "11"
    },
    {
      "year": "1939",
      "state": "Ohio",
      "acres": "500000",
      "yield": "21.1"
    },
    {
      "year": "1939",
      "state": "Oklahoma",
      "acres": "2000",
      "yield": "5.1"
    },
    {
      "year": "1939",
      "state": "Pennsylvania",
      "acres": "11000",
      "yield": "15.5"
    },
    {
      "year": "1939",
      "state": "South Carolina",
      "acres": "13000",
      "yield": "6.7"
    },
    {
      "year": "1939",
      "state": "Tennessee",
      "acres": "18000",
      "yield": "8.3"
    },
    {
      "year": "1939",
      "state": "Texas",
      "acres": "3000",
      "yield": "6.5"
    },
    {
      "year": "1939",
      "state": "Virginia",
      "acres": "41000",
      "yield": "15"
    },
    {
      "year": "1939",
      "state": "West Virginia",
      "acres": "1000",
      "yield": "12"
    },
    {
      "year": "1939",
      "state": "Wisconsin",
      "acres": "11000",
      "yield": "16"
    },
    {
      "year": "1940",
      "state": "Alabama",
      "acres": "11000",
      "yield": "6.5"
    },
    {
      "year": "1940",
      "state": "Arkansas",
      "acres": "63000",
      "yield": "12"
    },
    {
      "year": "1940",
      "state": "Delaware",
      "acres": "25000",
      "yield": "12"
    },
    {
      "year": "1940",
      "state": "Georgia",
      "acres": "13000",
      "yield": "7"
    },
    {
      "year": "1940",
      "state": "Illinois",
      "acres": "1995000",
      "yield": "17.5"
    },
    {
      "year": "1940",
      "state": "Indiana",
      "acres": "723000",
      "yield": "13"
    },
    {
      "year": "1940",
      "state": "Iowa",
      "acres": "709000",
      "yield": "20"
    },
    {
      "year": "1940",
      "state": "Kansas",
      "acres": "26000",
      "yield": "12"
    },
    {
      "year": "1940",
      "state": "Kentucky",
      "acres": "31000",
      "yield": "13"
    },
    {
      "year": "1940",
      "state": "Louisiana",
      "acres": "15000",
      "yield": "13.5"
    },
    {
      "year": "1940",
      "state": "Maryland",
      "acres": "19000",
      "yield": "13.5"
    },
    {
      "year": "1940",
      "state": "Michigan",
      "acres": "77000",
      "yield": "16.5"
    },
    {
      "year": "1940",
      "state": "Minnesota",
      "acres": "53000",
      "yield": "15"
    },
    {
      "year": "1940",
      "state": "Mississippi",
      "acres": "39000",
      "yield": "10"
    },
    {
      "year": "1940",
      "state": "Missouri",
      "acres": "109000",
      "yield": "13"
    },
    {
      "year": "1940",
      "state": "Nebraska",
      "acres": "4000",
      "yield": "14"
    },
    {
      "year": "1940",
      "state": "New Jersey",
      "acres": "5000",
      "yield": "14.5"
    },
    {
      "year": "1940",
      "state": "New York",
      "acres": "14000",
      "yield": "13"
    },
    {
      "year": "1940",
      "state": "North Carolina",
      "acres": "190000",
      "yield": "12"
    },
    {
      "year": "1940",
      "state": "Ohio",
      "acres": "561000",
      "yield": "16"
    },
    {
      "year": "1940",
      "state": "Oklahoma",
      "acres": "2000",
      "yield": "7.5"
    },
    {
      "year": "1940",
      "state": "Pennsylvania",
      "acres": "14000",
      "yield": "16"
    },
    {
      "year": "1940",
      "state": "South Carolina",
      "acres": "11000",
      "yield": "6.5"
    },
    {
      "year": "1940",
      "state": "South Dakota",
      "acres": "1000",
      "yield": "12"
    },
    {
      "year": "1940",
      "state": "Tennessee",
      "acres": "19000",
      "yield": "8.5"
    },
    {
      "year": "1940",
      "state": "Texas",
      "acres": "3000",
      "yield": "9.5"
    },
    {
      "year": "1940",
      "state": "Virginia",
      "acres": "49000",
      "yield": "15.5"
    },
    {
      "year": "1940",
      "state": "West Virginia",
      "acres": "1000",
      "yield": "13"
    },
    {
      "year": "1940",
      "state": "Wisconsin",
      "acres": "25000",
      "yield": "17.5"
    },
    {
      "year": "1941",
      "state": "Alabama",
      "acres": "19000",
      "yield": "8"
    },
    {
      "year": "1941",
      "state": "Arkansas",
      "acres": "116000",
      "yield": "15"
    },
    {
      "year": "1941",
      "state": "Delaware",
      "acres": "30000",
      "yield": "11.5"
    },
    {
      "year": "1941",
      "state": "Georgia",
      "acres": "14000",
      "yield": "6.5"
    },
    {
      "year": "1941",
      "state": "Illinois",
      "acres": "2338000",
      "yield": "21.5"
    },
    {
      "year": "1941",
      "state": "Indiana",
      "acres": "815000",
      "yield": "17"
    },
    {
      "year": "1941",
      "state": "Iowa",
      "acres": "942000",
      "yield": "17"
    },
    {
      "year": "1941",
      "state": "Kansas",
      "acres": "47000",
      "yield": "11.5"
    },
    {
      "year": "1941",
      "state": "Kentucky",
      "acres": "42000",
      "yield": "14"
    },
    {
      "year": "1941",
      "state": "Louisiana",
      "acres": "16000",
      "yield": "11.5"
    },
    {
      "year": "1941",
      "state": "Maryland",
      "acres": "20000",
      "yield": "12"
    },
    {
      "year": "1941",
      "state": "Michigan",
      "acres": "100000",
      "yield": "16"
    },
    {
      "year": "1941",
      "state": "Minnesota",
      "acres": "80000",
      "yield": "14.5"
    },
    {
      "year": "1941",
      "state": "Mississippi",
      "acres": "71000",
      "yield": "10.5"
    },
    {
      "year": "1941",
      "state": "Missouri",
      "acres": "187000",
      "yield": "11.5"
    },
    {
      "year": "1941",
      "state": "Nebraska",
      "acres": "20000",
      "yield": "11"
    },
    {
      "year": "1941",
      "state": "New Jersey",
      "acres": "8000",
      "yield": "13"
    },
    {
      "year": "1941",
      "state": "New York",
      "acres": "11000",
      "yield": "15"
    },
    {
      "year": "1941",
      "state": "North Carolina",
      "acres": "218000",
      "yield": "10"
    },
    {
      "year": "1941",
      "state": "Ohio",
      "acres": "656000",
      "yield": "20"
    },
    {
      "year": "1941",
      "state": "Oklahoma",
      "acres": "2000",
      "yield": "8"
    },
    {
      "year": "1941",
      "state": "Pennsylvania",
      "acres": "15000",
      "yield": "14.5"
    },
    {
      "year": "1941",
      "state": "South Carolina",
      "acres": "10000",
      "yield": "7.5"
    },
    {
      "year": "1941",
      "state": "South Dakota",
      "acres": "2000",
      "yield": "12"
    },
    {
      "year": "1941",
      "state": "Tennessee",
      "acres": "20000",
      "yield": "9.5"
    },
    {
      "year": "1941",
      "state": "Texas",
      "acres": "3000",
      "yield": "11"
    },
    {
      "year": "1941",
      "state": "Virginia",
      "acres": "49000",
      "yield": "12.5"
    },
    {
      "year": "1941",
      "state": "West Virginia",
      "acres": "1000",
      "yield": "13"
    },
    {
      "year": "1941",
      "state": "Wisconsin",
      "acres": "37000",
      "yield": "15"
    },
    {
      "year": "1942",
      "state": "Alabama",
      "acres": "24000",
      "yield": "8.5"
    },
    {
      "year": "1942",
      "state": "Arkansas",
      "acres": "217000",
      "yield": "15"
    },
    {
      "year": "1942",
      "state": "Delaware",
      "acres": "42000",
      "yield": "16"
    },
    {
      "year": "1942",
      "state": "Georgia",
      "acres": "11000",
      "yield": "7.5"
    },
    {
      "year": "1942",
      "state": "Illinois",
      "acres": "3239000",
      "yield": "21"
    },
    {
      "year": "1942",
      "state": "Indiana",
      "acres": "1319000",
      "yield": "20"
    },
    {
      "year": "1942",
      "state": "Iowa",
      "acres": "1818000",
      "yield": "19.5"
    },
    {
      "year": "1942",
      "state": "Kansas",
      "acres": "212000",
      "yield": "11.5"
    },
    {
      "year": "1942",
      "state": "Kentucky",
      "acres": "83000",
      "yield": "14.5"
    },
    {
      "year": "1942",
      "state": "Louisiana",
      "acres": "72000",
      "yield": "12.5"
    },
    {
      "year": "1942",
      "state": "Maryland",
      "acres": "48000",
      "yield": "15.5"
    },
    {
      "year": "1942",
      "state": "Michigan",
      "acres": "151000",
      "yield": "14"
    },
    {
      "year": "1942",
      "state": "Minnesota",
      "acres": "273000",
      "yield": "13"
    },
    {
      "year": "1942",
      "state": "Mississippi",
      "acres": "191000",
      "yield": "14"
    },
    {
      "year": "1942",
      "state": "Missouri",
      "acres": "471000",
      "yield": "15"
    },
    {
      "year": "1942",
      "state": "Nebraska",
      "acres": "40000",
      "yield": "15"
    },
    {
      "year": "1942",
      "state": "New Jersey",
      "acres": "18000",
      "yield": "16"
    },
    {
      "year": "1942",
      "state": "New York",
      "acres": "20000",
      "yield": "16"
    },
    {
      "year": "1942",
      "state": "North Carolina",
      "acres": "268000",
      "yield": "13"
    },
    {
      "year": "1942",
      "state": "North Dakota",
      "acres": "4000",
      "yield": "10"
    },
    {
      "year": "1942",
      "state": "Ohio",
      "acres": "1051000",
      "yield": "22.5"
    },
    {
      "year": "1942",
      "state": "Oklahoma",
      "acres": "9000",
      "yield": "9"
    },
    {
      "year": "1942",
      "state": "Pennsylvania",
      "acres": "35000",
      "yield": "17"
    },
    {
      "year": "1942",
      "state": "South Carolina",
      "acres": "12000",
      "yield": "8"
    },
    {
      "year": "1942",
      "state": "South Dakota",
      "acres": "13000",
      "yield": "16"
    },
    {
      "year": "1942",
      "state": "Tennessee",
      "acres": "55000",
      "yield": "12"
    },
    {
      "year": "1942",
      "state": "Texas",
      "acres": "25000",
      "yield": "9"
    },
    {
      "year": "1942",
      "state": "Virginia",
      "acres": "112000",
      "yield": "15.5"
    },
    {
      "year": "1942",
      "state": "West Virginia",
      "acres": "1000",
      "yield": "12.5"
    },
    {
      "year": "1942",
      "state": "Wisconsin",
      "acres": "60000",
      "yield": "13"
    },
    {
      "year": "1943",
      "state": "Alabama",
      "acres": "29000",
      "yield": "10.5"
    },
    {
      "year": "1943",
      "state": "Arkansas",
      "acres": "267000",
      "yield": "9.5"
    },
    {
      "year": "1943",
      "state": "Delaware",
      "acres": "39000",
      "yield": "8.5"
    },
    {
      "year": "1943",
      "state": "Georgia",
      "acres": "11000",
      "yield": "6.5"
    },
    {
      "year": "1943",
      "state": "Illinois",
      "acres": "3436000",
      "yield": "21"
    },
    {
      "year": "1943",
      "state": "Indiana",
      "acres": "1403000",
      "yield": "18.5"
    },
    {
      "year": "1943",
      "state": "Iowa",
      "acres": "1873000",
      "yield": "19.5"
    },
    {
      "year": "1943",
      "state": "Kansas",
      "acres": "244000",
      "yield": "9.5"
    },
    {
      "year": "1943",
      "state": "Kentucky",
      "acres": "81000",
      "yield": "12"
    },
    {
      "year": "1943",
      "state": "Louisiana",
      "acres": "33000",
      "yield": "11.5"
    },
    {
      "year": "1943",
      "state": "Maryland",
      "acres": "36000",
      "yield": "9"
    },
    {
      "year": "1943",
      "state": "Michigan",
      "acres": "103000",
      "yield": "16.5"
    },
    {
      "year": "1943",
      "state": "Minnesota",
      "acres": "244000",
      "yield": "13.5"
    },
    {
      "year": "1943",
      "state": "Mississippi",
      "acres": "128000",
      "yield": "12"
    },
    {
      "year": "1943",
      "state": "Missouri",
      "acres": "557000",
      "yield": "15.5"
    },
    {
      "year": "1943",
      "state": "Nebraska",
      "acres": "73000",
      "yield": "12"
    },
    {
      "year": "1943",
      "state": "New Jersey",
      "acres": "18000",
      "yield": "13.5"
    },
    {
      "year": "1943",
      "state": "New York",
      "acres": "18000",
      "yield": "15"
    },
    {
      "year": "1943",
      "state": "North Carolina",
      "acres": "257000",
      "yield": "9"
    },
    {
      "year": "1943",
      "state": "North Dakota",
      "acres": "8000",
      "yield": "11"
    },
    {
      "year": "1943",
      "state": "Ohio",
      "acres": "1213000",
      "yield": "21"
    },
    {
      "year": "1943",
      "state": "Oklahoma",
      "acres": "10000",
      "yield": "5"
    },
    {
      "year": "1943",
      "state": "Pennsylvania",
      "acres": "45000",
      "yield": "13"
    },
    {
      "year": "1943",
      "state": "South Carolina",
      "acres": "16000",
      "yield": "6.5"
    },
    {
      "year": "1943",
      "state": "South Dakota",
      "acres": "20000",
      "yield": "12"
    },
    {
      "year": "1943",
      "state": "Tennessee",
      "acres": "52000",
      "yield": "13.5"
    },
    {
      "year": "1943",
      "state": "Texas",
      "acres": "25000",
      "yield": "7.5"
    },
    {
      "year": "1943",
      "state": "Virginia",
      "acres": "93000",
      "yield": "11"
    },
    {
      "year": "1943",
      "state": "West Virginia",
      "acres": "2000",
      "yield": "13"
    },
    {
      "year": "1943",
      "state": "Wisconsin",
      "acres": "63000",
      "yield": "14.5"
    },
    {
      "year": "1944",
      "state": "Alabama",
      "acres": "30000",
      "yield": "10"
    },
    {
      "year": "1944",
      "state": "Arkansas",
      "acres": "233000",
      "yield": "15.5"
    },
    {
      "year": "1944",
      "state": "Delaware",
      "acres": "34000",
      "yield": "9"
    },
    {
      "year": "1944",
      "state": "Georgia",
      "acres": "11000",
      "yield": "6"
    },
    {
      "year": "1944",
      "state": "Illinois",
      "acres": "3470000",
      "yield": "21.4"
    },
    {
      "year": "1944",
      "state": "Indiana",
      "acres": "1473000",
      "yield": "17.2"
    },
    {
      "year": "1944",
      "state": "Iowa",
      "acres": "1910000",
      "yield": "20.3"
    },
    {
      "year": "1944",
      "state": "Kansas",
      "acres": "185000",
      "yield": "13.7"
    },
    {
      "year": "1944",
      "state": "Kentucky",
      "acres": "66000",
      "yield": "15"
    },
    {
      "year": "1944",
      "state": "Louisiana",
      "acres": "23000",
      "yield": "12"
    },
    {
      "year": "1944",
      "state": "Maryland",
      "acres": "32000",
      "yield": "13"
    },
    {
      "year": "1944",
      "state": "Michigan",
      "acres": "110000",
      "yield": "17"
    },
    {
      "year": "1944",
      "state": "Minnesota",
      "acres": "260000",
      "yield": "15.4"
    },
    {
      "year": "1944",
      "state": "Mississippi",
      "acres": "76000",
      "yield": "12"
    },
    {
      "year": "1944",
      "state": "Missouri",
      "acres": "601000",
      "yield": "17.5"
    },
    {
      "year": "1944",
      "state": "Nebraska",
      "acres": "19000",
      "yield": "17.8"
    },
    {
      "year": "1944",
      "state": "New Jersey",
      "acres": "12000",
      "yield": "11.8"
    },
    {
      "year": "1944",
      "state": "New York",
      "acres": "12000",
      "yield": "14.7"
    },
    {
      "year": "1944",
      "state": "North Carolina",
      "acres": "201000",
      "yield": "10.5"
    },
    {
      "year": "1944",
      "state": "North Dakota",
      "acres": "4000",
      "yield": "10.5"
    },
    {
      "year": "1944",
      "state": "Ohio",
      "acres": "1243000",
      "yield": "17.6"
    },
    {
      "year": "1944",
      "state": "Oklahoma",
      "acres": "6000",
      "yield": "8"
    },
    {
      "year": "1944",
      "state": "Pennsylvania",
      "acres": "37000",
      "yield": "13.2"
    },
    {
      "year": "1944",
      "state": "South Carolina",
      "acres": "16000",
      "yield": "7"
    },
    {
      "year": "1944",
      "state": "South Dakota",
      "acres": "9000",
      "yield": "17"
    },
    {
      "year": "1944",
      "state": "Tennessee",
      "acres": "60000",
      "yield": "15"
    },
    {
      "year": "1944",
      "state": "Texas",
      "acres": "3000",
      "yield": "8"
    },
    {
      "year": "1944",
      "state": "Virginia",
      "acres": "66000",
      "yield": "15"
    },
    {
      "year": "1944",
      "state": "West Virginia",
      "acres": "1000",
      "yield": "11.5"
    },
    {
      "year": "1944",
      "state": "Wisconsin",
      "acres": "42000",
      "yield": "12.8"
    },
    {
      "year": "1945",
      "state": "Alabama",
      "acres": "29000",
      "yield": "12"
    },
    {
      "year": "1945",
      "state": "Arkansas",
      "acres": "209000",
      "yield": "16"
    },
    {
      "year": "1945",
      "state": "Delaware",
      "acres": "41000",
      "yield": "14"
    },
    {
      "year": "1945",
      "state": "Georgia",
      "acres": "6000",
      "yield": "9"
    },
    {
      "year": "1945",
      "state": "Illinois",
      "acres": "3760000",
      "yield": "20"
    },
    {
      "year": "1945",
      "state": "Indiana",
      "acres": "1466000",
      "yield": "19.5"
    },
    {
      "year": "1945",
      "state": "Iowa",
      "acres": "1910000",
      "yield": "18.5"
    },
    {
      "year": "1945",
      "state": "Kansas",
      "acres": "235000",
      "yield": "10"
    },
    {
      "year": "1945",
      "state": "Kentucky",
      "acres": "60000",
      "yield": "16"
    },
    {
      "year": "1945",
      "state": "Louisiana",
      "acres": "23000",
      "yield": "14"
    },
    {
      "year": "1945",
      "state": "Maryland",
      "acres": "39000",
      "yield": "15"
    },
    {
      "year": "1945",
      "state": "Michigan",
      "acres": "122000",
      "yield": "17.5"
    },
    {
      "year": "1945",
      "state": "Minnesota",
      "acres": "464000",
      "yield": "14.5"
    },
    {
      "year": "1945",
      "state": "Mississippi",
      "acres": "83000",
      "yield": "13"
    },
    {
      "year": "1945",
      "state": "Missouri",
      "acres": "720000",
      "yield": "13"
    },
    {
      "year": "1945",
      "state": "Nebraska",
      "acres": "17000",
      "yield": "18"
    },
    {
      "year": "1945",
      "state": "New Jersey",
      "acres": "11000",
      "yield": "20"
    },
    {
      "year": "1945",
      "state": "New York",
      "acres": "4000",
      "yield": "14"
    },
    {
      "year": "1945",
      "state": "North Carolina",
      "acres": "216000",
      "yield": "12.5"
    },
    {
      "year": "1945",
      "state": "North Dakota",
      "acres": "5000",
      "yield": "11.5"
    },
    {
      "year": "1945",
      "state": "Ohio",
      "acres": "1077000",
      "yield": "18"
    },
    {
      "year": "1945",
      "state": "Oklahoma",
      "acres": "7000",
      "yield": "7.5"
    },
    {
      "year": "1945",
      "state": "Pennsylvania",
      "acres": "28000",
      "yield": "15.5"
    },
    {
      "year": "1945",
      "state": "South Carolina",
      "acres": "10000",
      "yield": "7"
    },
    {
      "year": "1945",
      "state": "South Dakota",
      "acres": "13000",
      "yield": "14"
    },
    {
      "year": "1945",
      "state": "Tennessee",
      "acres": "66000",
      "yield": "14.5"
    },
    {
      "year": "1945",
      "state": "Virginia",
      "acres": "79000",
      "yield": "16"
    },
    {
      "year": "1945",
      "state": "West Virginia",
      "acres": "1000",
      "yield": "13.5"
    },
    {
      "year": "1945",
      "state": "Wisconsin",
      "acres": "39000",
      "yield": "13"
    },
    {
      "year": "1946",
      "state": "Alabama",
      "acres": "30000",
      "yield": "17.5"
    },
    {
      "year": "1946",
      "state": "Arkansas",
      "acres": "295000",
      "yield": "18.5"
    },
    {
      "year": "1946",
      "state": "Delaware",
      "acres": "43000",
      "yield": "15.5"
    },
    {
      "year": "1946",
      "state": "Georgia",
      "acres": "9000",
      "yield": "8.5"
    },
    {
      "year": "1946",
      "state": "Illinois",
      "acres": "3320000",
      "yield": "23.5"
    },
    {
      "year": "1946",
      "state": "Indiana",
      "acres": "1374000",
      "yield": "19"
    },
    {
      "year": "1946",
      "state": "Iowa",
      "acres": "1548000",
      "yield": "23"
    },
    {
      "year": "1946",
      "state": "Kansas",
      "acres": "198000",
      "yield": "11"
    },
    {
      "year": "1946",
      "state": "Kentucky",
      "acres": "87000",
      "yield": "18"
    },
    {
      "year": "1946",
      "state": "Louisiana",
      "acres": "26000",
      "yield": "13"
    },
    {
      "year": "1946",
      "state": "Maryland",
      "acres": "41000",
      "yield": "14.5"
    },
    {
      "year": "1946",
      "state": "Michigan",
      "acres": "86000",
      "yield": "15"
    },
    {
      "year": "1946",
      "state": "Minnesota",
      "acres": "627000",
      "yield": "17.5"
    },
    {
      "year": "1946",
      "state": "Mississippi",
      "acres": "96000",
      "yield": "15"
    },
    {
      "year": "1946",
      "state": "Missouri",
      "acres": "718000",
      "yield": "20"
    },
    {
      "year": "1946",
      "state": "Nebraska",
      "acres": "23000",
      "yield": "21"
    },
    {
      "year": "1946",
      "state": "New Jersey",
      "acres": "11000",
      "yield": "20"
    },
    {
      "year": "1946",
      "state": "New York",
      "acres": "8000",
      "yield": "16"
    },
    {
      "year": "1946",
      "state": "North Carolina",
      "acres": "212000",
      "yield": "13.5"
    },
    {
      "year": "1946",
      "state": "North Dakota",
      "acres": "6000",
      "yield": "11"
    },
    {
      "year": "1946",
      "state": "Ohio",
      "acres": "903000",
      "yield": "18"
    },
    {
      "year": "1946",
      "state": "Oklahoma",
      "acres": "7000",
      "yield": "6"
    },
    {
      "year": "1946",
      "state": "Pennsylvania",
      "acres": "26000",
      "yield": "16"
    },
    {
      "year": "1946",
      "state": "South Carolina",
      "acres": "24000",
      "yield": "10"
    },
    {
      "year": "1946",
      "state": "South Dakota",
      "acres": "19000",
      "yield": "14.5"
    },
    {
      "year": "1946",
      "state": "Tennessee",
      "acres": "92000",
      "yield": "18"
    },
    {
      "year": "1946",
      "state": "Virginia",
      "acres": "67000",
      "yield": "16.5"
    },
    {
      "year": "1946",
      "state": "West Virginia",
      "acres": "1000",
      "yield": "15"
    },
    {
      "year": "1946",
      "state": "Wisconsin",
      "acres": "35000",
      "yield": "12.5"
    },
    {
      "year": "1947",
      "state": "Alabama",
      "acres": "48000",
      "yield": "18"
    },
    {
      "year": "1947",
      "state": "Arkansas",
      "acres": "283000",
      "yield": "12"
    },
    {
      "year": "1947",
      "state": "Delaware",
      "acres": "55000",
      "yield": "13"
    },
    {
      "year": "1947",
      "state": "Georgia",
      "acres": "15000",
      "yield": "9"
    },
    {
      "year": "1947",
      "state": "Illinois",
      "acres": "3636000",
      "yield": "18"
    },
    {
      "year": "1947",
      "state": "Indiana",
      "acres": "1503000",
      "yield": "18.5"
    },
    {
      "year": "1947",
      "state": "Iowa",
      "acres": "1884000",
      "yield": "15.5"
    },
    {
      "year": "1947",
      "state": "Kansas",
      "acres": "230000",
      "yield": "8.5"
    },
    {
      "year": "1947",
      "state": "Kentucky",
      "acres": "100000",
      "yield": "17.5"
    },
    {
      "year": "1947",
      "state": "Louisiana",
      "acres": "23000",
      "yield": "12.5"
    },
    {
      "year": "1947",
      "state": "Maryland",
      "acres": "47000",
      "yield": "13"
    },
    {
      "year": "1947",
      "state": "Michigan",
      "acres": "76000",
      "yield": "17"
    },
    {
      "year": "1947",
      "state": "Minnesota",
      "acres": "960000",
      "yield": "15"
    },
    {
      "year": "1947",
      "state": "Mississippi",
      "acres": "122000",
      "yield": "14"
    },
    {
      "year": "1947",
      "state": "Missouri",
      "acres": "825000",
      "yield": "12"
    },
    {
      "year": "1947",
      "state": "Nebraska",
      "acres": "32000",
      "yield": "14.5"
    },
    {
      "year": "1947",
      "state": "New Jersey",
      "acres": "13000",
      "yield": "19"
    },
    {
      "year": "1947",
      "state": "New York",
      "acres": "5000",
      "yield": "15"
    },
    {
      "year": "1947",
      "state": "North Carolina",
      "acres": "233000",
      "yield": "15"
    },
    {
      "year": "1947",
      "state": "North Dakota",
      "acres": "6000",
      "yield": "10"
    },
    {
      "year": "1947",
      "state": "Ohio",
      "acres": "950000",
      "yield": "18.5"
    },
    {
      "year": "1947",
      "state": "Oklahoma",
      "acres": "11000",
      "yield": "6"
    },
    {
      "year": "1947",
      "state": "Pennsylvania",
      "acres": "24000",
      "yield": "16"
    },
    {
      "year": "1947",
      "state": "South Carolina",
      "acres": "27000",
      "yield": "10"
    },
    {
      "year": "1947",
      "state": "South Dakota",
      "acres": "50000",
      "yield": "11.5"
    },
    {
      "year": "1947",
      "state": "Tennessee",
      "acres": "122000",
      "yield": "15.5"
    },
    {
      "year": "1947",
      "state": "Virginia",
      "acres": "101000",
      "yield": "15"
    },
    {
      "year": "1947",
      "state": "West Virginia",
      "acres": "1000",
      "yield": "16"
    },
    {
      "year": "1947",
      "state": "Wisconsin",
      "acres": "29000",
      "yield": "12"
    },
    {
      "year": "1948",
      "state": "Alabama",
      "acres": "51000",
      "yield": "21.5"
    },
    {
      "year": "1948",
      "state": "Arkansas",
      "acres": "273000",
      "yield": "20"
    },
    {
      "year": "1948",
      "state": "Delaware",
      "acres": "53000",
      "yield": "12.5"
    },
    {
      "year": "1948",
      "state": "Georgia",
      "acres": "16000",
      "yield": "9.5"
    },
    {
      "year": "1948",
      "state": "Illinois",
      "acres": "3354000",
      "yield": "24"
    },
    {
      "year": "1948",
      "state": "Indiana",
      "acres": "1459000",
      "yield": "22"
    },
    {
      "year": "1948",
      "state": "Iowa",
      "acres": "1564000",
      "yield": "22.5"
    },
    {
      "year": "1948",
      "state": "Kansas",
      "acres": "176000",
      "yield": "15"
    },
    {
      "year": "1948",
      "state": "Kentucky",
      "acres": "121000",
      "yield": "19"
    },
    {
      "year": "1948",
      "state": "Louisiana",
      "acres": "33000",
      "yield": "14"
    },
    {
      "year": "1948",
      "state": "Maryland",
      "acres": "52000",
      "yield": "15.5"
    },
    {
      "year": "1948",
      "state": "Michigan",
      "acres": "65000",
      "yield": "17.5"
    },
    {
      "year": "1948",
      "state": "Minnesota",
      "acres": "896000",
      "yield": "18"
    },
    {
      "year": "1948",
      "state": "Mississippi",
      "acres": "174000",
      "yield": "18"
    },
    {
      "year": "1948",
      "state": "Missouri",
      "acres": "795000",
      "yield": "20"
    },
    {
      "year": "1948",
      "state": "Nebraska",
      "acres": "23000",
      "yield": "23"
    },
    {
      "year": "1948",
      "state": "New Jersey",
      "acres": "16000",
      "yield": "17.5"
    },
    {
      "year": "1948",
      "state": "New York",
      "acres": "5000",
      "yield": "16"
    },
    {
      "year": "1948",
      "state": "North Carolina",
      "acres": "264000",
      "yield": "13.5"
    },
    {
      "year": "1948",
      "state": "North Dakota",
      "acres": "7000",
      "yield": "13"
    },
    {
      "year": "1948",
      "state": "Ohio",
      "acres": "908000",
      "yield": "20.5"
    },
    {
      "year": "1948",
      "state": "Oklahoma",
      "acres": "9000",
      "yield": "14"
    },
    {
      "year": "1948",
      "state": "Pennsylvania",
      "acres": "23000",
      "yield": "16.5"
    },
    {
      "year": "1948",
      "state": "South Carolina",
      "acres": "36000",
      "yield": "10"
    },
    {
      "year": "1948",
      "state": "South Dakota",
      "acres": "31000",
      "yield": "18"
    },
    {
      "year": "1948",
      "state": "Tennessee",
      "acres": "134000",
      "yield": "20"
    },
    {
      "year": "1948",
      "state": "Virginia",
      "acres": "120000",
      "yield": "16.5"
    },
    {
      "year": "1948",
      "state": "West Virginia",
      "acres": "2000",
      "yield": "15"
    },
    {
      "year": "1948",
      "state": "Wisconsin",
      "acres": "22000",
      "yield": "13"
    },
    {
      "year": "1949",
      "state": "Alabama",
      "acres": "55000",
      "yield": "19.1"
    },
    {
      "year": "1949",
      "state": "Arkansas",
      "acres": "300000",
      "yield": "21"
    },
    {
      "year": "1949",
      "state": "Delaware",
      "acres": "61000",
      "yield": "14.5"
    },
    {
      "year": "1949",
      "state": "Florida",
      "acres": "6000",
      "yield": "20"
    },
    {
      "year": "1949",
      "state": "Georgia",
      "acres": "15000",
      "yield": "10.5"
    },
    {
      "year": "1949",
      "state": "Illinois",
      "acres": "3287000",
      "yield": "25.5"
    },
    {
      "year": "1949",
      "state": "Indiana",
      "acres": "1442000",
      "yield": "23.5"
    },
    {
      "year": "1949",
      "state": "Iowa",
      "acres": "1340000",
      "yield": "23"
    },
    {
      "year": "1949",
      "state": "Kansas",
      "acres": "257000",
      "yield": "14.5"
    },
    {
      "year": "1949",
      "state": "Kentucky",
      "acres": "138000",
      "yield": "18"
    },
    {
      "year": "1949",
      "state": "Louisiana",
      "acres": "23000",
      "yield": "15"
    },
    {
      "year": "1949",
      "state": "Maryland",
      "acres": "57000",
      "yield": "16.5"
    },
    {
      "year": "1949",
      "state": "Michigan",
      "acres": "63000",
      "yield": "23"
    },
    {
      "year": "1949",
      "state": "Minnesota",
      "acres": "767000",
      "yield": "17.5"
    },
    {
      "year": "1949",
      "state": "Mississippi",
      "acres": "176000",
      "yield": "16.5"
    },
    {
      "year": "1949",
      "state": "Missouri",
      "acres": "890000",
      "yield": "21"
    },
    {
      "year": "1949",
      "state": "Nebraska",
      "acres": "20000",
      "yield": "22.2"
    },
    {
      "year": "1949",
      "state": "New Jersey",
      "acres": "18000",
      "yield": "18.1"
    },
    {
      "year": "1949",
      "state": "New York",
      "acres": "5000",
      "yield": "18"
    },
    {
      "year": "1949",
      "state": "North Carolina",
      "acres": "264000",
      "yield": "15"
    },
    {
      "year": "1949",
      "state": "North Dakota",
      "acres": "20000",
      "yield": "11.5"
    },
    {
      "year": "1949",
      "state": "Ohio",
      "acres": "875000",
      "yield": "24"
    },
    {
      "year": "1949",
      "state": "Oklahoma",
      "acres": "16000",
      "yield": "11"
    },
    {
      "year": "1949",
      "state": "Pennsylvania",
      "acres": "23000",
      "yield": "18.6"
    },
    {
      "year": "1949",
      "state": "South Carolina",
      "acres": "37000",
      "yield": "13.5"
    },
    {
      "year": "1949",
      "state": "South Dakota",
      "acres": "31000",
      "yield": "13"
    },
    {
      "year": "1949",
      "state": "Tennessee",
      "acres": "142000",
      "yield": "20.2"
    },
    {
      "year": "1949",
      "state": "Virginia",
      "acres": "131000",
      "yield": "18.5"
    },
    {
      "year": "1949",
      "state": "West Virginia",
      "acres": "2000",
      "yield": "16.5"
    },
    {
      "year": "1949",
      "state": "Wisconsin",
      "acres": "21000",
      "yield": "15"
    },
    {
      "year": "1950",
      "state": "Alabama",
      "acres": "68000",
      "yield": "19"
    },
    {
      "year": "1950",
      "state": "Arkansas",
      "acres": "581000",
      "yield": "21.5"
    },
    {
      "year": "1950",
      "state": "Delaware",
      "acres": "67000",
      "yield": "14"
    },
    {
      "year": "1950",
      "state": "Florida",
      "acres": "7000",
      "yield": "19"
    },
    {
      "year": "1950",
      "state": "Georgia",
      "acres": "28000",
      "yield": "11"
    },
    {
      "year": "1950",
      "state": "Illinois",
      "acres": "3989000",
      "yield": "24"
    },
    {
      "year": "1950",
      "state": "Indiana",
      "acres": "1652000",
      "yield": "22.5"
    },
    {
      "year": "1950",
      "state": "Iowa",
      "acres": "1930000",
      "yield": "22"
    },
    {
      "year": "1950",
      "state": "Kansas",
      "acres": "397000",
      "yield": "18"
    },
    {
      "year": "1950",
      "state": "Kentucky",
      "acres": "126000",
      "yield": "17.5"
    },
    {
      "year": "1950",
      "state": "Louisiana",
      "acres": "40000",
      "yield": "18"
    },
    {
      "year": "1950",
      "state": "Maryland",
      "acres": "71000",
      "yield": "17"
    },
    {
      "year": "1950",
      "state": "Michigan",
      "acres": "114000",
      "yield": "20"
    },
    {
      "year": "1950",
      "state": "Minnesota",
      "acres": "1113000",
      "yield": "15.5"
    },
    {
      "year": "1950",
      "state": "Mississippi",
      "acres": "358000",
      "yield": "25"
    },
    {
      "year": "1950",
      "state": "Missouri",
      "acres": "1209000",
      "yield": "23"
    },
    {
      "year": "1950",
      "state": "Nebraska",
      "acres": "50000",
      "yield": "24"
    },
    {
      "year": "1950",
      "state": "New Jersey",
      "acres": "20000",
      "yield": "20.5"
    },
    {
      "year": "1950",
      "state": "New York",
      "acres": "7000",
      "yield": "18"
    },
    {
      "year": "1950",
      "state": "North Carolina",
      "acres": "297000",
      "yield": "16"
    },
    {
      "year": "1950",
      "state": "North Dakota",
      "acres": "41000",
      "yield": "10.5"
    },
    {
      "year": "1950",
      "state": "Ohio",
      "acres": "1090000",
      "yield": "22.5"
    },
    {
      "year": "1950",
      "state": "Oklahoma",
      "acres": "23000",
      "yield": "17"
    },
    {
      "year": "1950",
      "state": "Pennsylvania",
      "acres": "24000",
      "yield": "17.5"
    },
    {
      "year": "1950",
      "state": "South Carolina",
      "acres": "67000",
      "yield": "12"
    },
    {
      "year": "1950",
      "state": "South Dakota",
      "acres": "70000",
      "yield": "12.5"
    },
    {
      "year": "1950",
      "state": "Tennessee",
      "acres": "182000",
      "yield": "21"
    },
    {
      "year": "1950",
      "state": "Virginia",
      "acres": "152000",
      "yield": "19"
    },
    {
      "year": "1950",
      "state": "West Virginia",
      "acres": "1000",
      "yield": "15"
    },
    {
      "year": "1950",
      "state": "Wisconsin",
      "acres": "33000",
      "yield": "15"
    },
    {
      "year": "1951",
      "state": "Alabama",
      "acres": "86000",
      "yield": "18"
    },
    {
      "year": "1951",
      "state": "Arkansas",
      "acres": "607000",
      "yield": "20"
    },
    {
      "year": "1951",
      "state": "Delaware",
      "acres": "65000",
      "yield": "14.5"
    },
    {
      "year": "1951",
      "state": "Florida",
      "acres": "8000",
      "yield": "18"
    },
    {
      "year": "1951",
      "state": "Georgia",
      "acres": "25000",
      "yield": "10.5"
    },
    {
      "year": "1951",
      "state": "Illinois",
      "acres": "3731000",
      "yield": "25.5"
    },
    {
      "year": "1951",
      "state": "Indiana",
      "acres": "1706000",
      "yield": "22.5"
    },
    {
      "year": "1951",
      "state": "Iowa",
      "acres": "1583000",
      "yield": "20.5"
    },
    {
      "year": "1951",
      "state": "Kansas",
      "acres": "401000",
      "yield": "14.5"
    },
    {
      "year": "1951",
      "state": "Kentucky",
      "acres": "130000",
      "yield": "19"
    },
    {
      "year": "1951",
      "state": "Louisiana",
      "acres": "48000",
      "yield": "18"
    },
    {
      "year": "1951",
      "state": "Maryland",
      "acres": "85000",
      "yield": "16"
    },
    {
      "year": "1951",
      "state": "Michigan",
      "acres": "120000",
      "yield": "20.5"
    },
    {
      "year": "1951",
      "state": "Minnesota",
      "acres": "1083000",
      "yield": "17.5"
    },
    {
      "year": "1951",
      "state": "Mississippi",
      "acres": "425000",
      "yield": "13"
    },
    {
      "year": "1951",
      "state": "Missouri",
      "acres": "1290000",
      "yield": "20"
    },
    {
      "year": "1951",
      "state": "Nebraska",
      "acres": "58000",
      "yield": "22"
    },
    {
      "year": "1951",
      "state": "New Jersey",
      "acres": "21000",
      "yield": "16.5"
    },
    {
      "year": "1951",
      "state": "New York",
      "acres": "7000",
      "yield": "18"
    },
    {
      "year": "1951",
      "state": "North Carolina",
      "acres": "309000",
      "yield": "17"
    },
    {
      "year": "1951",
      "state": "North Dakota",
      "acres": "28000",
      "yield": "13"
    },
    {
      "year": "1951",
      "state": "Ohio",
      "acres": "1124000",
      "yield": "19"
    },
    {
      "year": "1951",
      "state": "Oklahoma",
      "acres": "84000",
      "yield": "13.5"
    },
    {
      "year": "1951",
      "state": "Pennsylvania",
      "acres": "23000",
      "yield": "17"
    },
    {
      "year": "1951",
      "state": "South Carolina",
      "acres": "88000",
      "yield": "12.5"
    },
    {
      "year": "1951",
      "state": "South Dakota",
      "acres": "60000",
      "yield": "14.5"
    },
    {
      "year": "1951",
      "state": "Tennessee",
      "acres": "211000",
      "yield": "17.5"
    },
    {
      "year": "1951",
      "state": "Virginia",
      "acres": "166000",
      "yield": "18"
    },
    {
      "year": "1951",
      "state": "West Virginia",
      "acres": "1000",
      "yield": "14.5"
    },
    {
      "year": "1951",
      "state": "Wisconsin",
      "acres": "42000",
      "yield": "14.5"
    },
    {
      "year": "1952",
      "state": "Alabama",
      "acres": "85000",
      "yield": "19"
    },
    {
      "year": "1952",
      "state": "Arkansas",
      "acres": "886000",
      "yield": "16"
    },
    {
      "year": "1952",
      "state": "Delaware",
      "acres": "62000",
      "yield": "17"
    },
    {
      "year": "1952",
      "state": "Florida",
      "acres": "12000",
      "yield": "20"
    },
    {
      "year": "1952",
      "state": "Georgia",
      "acres": "43000",
      "yield": "10.5"
    },
    {
      "year": "1952",
      "state": "Illinois",
      "acres": "3716000",
      "yield": "24"
    },
    {
      "year": "1952",
      "state": "Indiana",
      "acres": "1683000",
      "yield": "23.5"
    },
    {
      "year": "1952",
      "state": "Iowa",
      "acres": "1526000",
      "yield": "25.5"
    },
    {
      "year": "1952",
      "state": "Kansas",
      "acres": "640000",
      "yield": "11.5"
    },
    {
      "year": "1952",
      "state": "Kentucky",
      "acres": "113000",
      "yield": "15.5"
    },
    {
      "year": "1952",
      "state": "Louisiana",
      "acres": "50000",
      "yield": "15"
    },
    {
      "year": "1952",
      "state": "Maryland",
      "acres": "84000",
      "yield": "18"
    },
    {
      "year": "1952",
      "state": "Michigan",
      "acres": "92000",
      "yield": "19"
    },
    {
      "year": "1952",
      "state": "Minnesota",
      "acres": "1155000",
      "yield": "19"
    },
    {
      "year": "1952",
      "state": "Mississippi",
      "acres": "455000",
      "yield": "13.5"
    },
    {
      "year": "1952",
      "state": "Missouri",
      "acres": "1724000",
      "yield": "18.5"
    },
    {
      "year": "1952",
      "state": "Nebraska",
      "acres": "88000",
      "yield": "26"
    },
    {
      "year": "1952",
      "state": "New Jersey",
      "acres": "25000",
      "yield": "20.5"
    },
    {
      "year": "1952",
      "state": "New York",
      "acres": "5000",
      "yield": "17.5"
    },
    {
      "year": "1952",
      "state": "North Carolina",
      "acres": "286000",
      "yield": "17"
    },
    {
      "year": "1952",
      "state": "North Dakota",
      "acres": "29000",
      "yield": "12.5"
    },
    {
      "year": "1952",
      "state": "Ohio",
      "acres": "940000",
      "yield": "22"
    },
    {
      "year": "1952",
      "state": "Oklahoma",
      "acres": "88000",
      "yield": "10"
    },
    {
      "year": "1952",
      "state": "Pennsylvania",
      "acres": "22000",
      "yield": "19"
    },
    {
      "year": "1952",
      "state": "South Carolina",
      "acres": "108000",
      "yield": "11.5"
    },
    {
      "year": "1952",
      "state": "South Dakota",
      "acres": "85000",
      "yield": "15"
    },
    {
      "year": "1952",
      "state": "Tennessee",
      "acres": "211000",
      "yield": "20"
    },
    {
      "year": "1952",
      "state": "Virginia",
      "acres": "174000",
      "yield": "17"
    },
    {
      "year": "1952",
      "state": "West Virginia",
      "acres": "1000",
      "yield": "15"
    },
    {
      "year": "1952",
      "state": "Wisconsin",
      "acres": "47000",
      "yield": "16"
    },
    {
      "year": "1953",
      "state": "Alabama",
      "acres": "88000",
      "yield": "20.5"
    },
    {
      "year": "1953",
      "state": "Arkansas",
      "acres": "771000",
      "yield": "11"
    },
    {
      "year": "1953",
      "state": "Delaware",
      "acres": "70000",
      "yield": "17"
    },
    {
      "year": "1953",
      "state": "Florida",
      "acres": "14000",
      "yield": "18"
    },
    {
      "year": "1953",
      "state": "Georgia",
      "acres": "47000",
      "yield": "13"
    },
    {
      "year": "1953",
      "state": "Illinois",
      "acres": "3846000",
      "yield": "20.5"
    },
    {
      "year": "1953",
      "state": "Indiana",
      "acres": "1808000",
      "yield": "21"
    },
    {
      "year": "1953",
      "state": "Iowa",
      "acres": "1657000",
      "yield": "21.5"
    },
    {
      "year": "1953",
      "state": "Kansas",
      "acres": "484000",
      "yield": "7"
    },
    {
      "year": "1953",
      "state": "Kentucky",
      "acres": "106000",
      "yield": "13.5"
    },
    {
      "year": "1953",
      "state": "Louisiana",
      "acres": "50000",
      "yield": "17"
    },
    {
      "year": "1953",
      "state": "Maryland",
      "acres": "113000",
      "yield": "19"
    },
    {
      "year": "1953",
      "state": "Michigan",
      "acres": "108000",
      "yield": "19"
    },
    {
      "year": "1953",
      "state": "Minnesota",
      "acres": "1351000",
      "yield": "20.5"
    },
    {
      "year": "1953",
      "state": "Mississippi",
      "acres": "250000",
      "yield": "12"
    },
    {
      "year": "1953",
      "state": "Missouri",
      "acres": "1923000",
      "yield": "13.5"
    },
    {
      "year": "1953",
      "state": "Nebraska",
      "acres": "105000",
      "yield": "18.5"
    },
    {
      "year": "1953",
      "state": "New Jersey",
      "acres": "36000",
      "yield": "18"
    },
    {
      "year": "1953",
      "state": "New York",
      "acres": "6000",
      "yield": "16"
    },
    {
      "year": "1953",
      "state": "North Carolina",
      "acres": "258000",
      "yield": "16"
    },
    {
      "year": "1953",
      "state": "North Dakota",
      "acres": "23000",
      "yield": "14"
    },
    {
      "year": "1953",
      "state": "Ohio",
      "acres": "1007000",
      "yield": "20.5"
    },
    {
      "year": "1953",
      "state": "Oklahoma",
      "acres": "48000",
      "yield": "10"
    },
    {
      "year": "1953",
      "state": "Pennsylvania",
      "acres": "22000",
      "yield": "17"
    },
    {
      "year": "1953",
      "state": "South Carolina",
      "acres": "140000",
      "yield": "11"
    },
    {
      "year": "1953",
      "state": "South Dakota",
      "acres": "87000",
      "yield": "19"
    },
    {
      "year": "1953",
      "state": "Tennessee",
      "acres": "186000",
      "yield": "14.5"
    },
    {
      "year": "1953",
      "state": "Virginia",
      "acres": "167000",
      "yield": "15"
    },
    {
      "year": "1953",
      "state": "Wisconsin",
      "acres": "58000",
      "yield": "14.5"
    },
    {
      "year": "1954",
      "state": "Alabama",
      "acres": "95000",
      "yield": "12"
    },
    {
      "year": "1954",
      "state": "Arkansas",
      "acres": "958000",
      "yield": "11.5"
    },
    {
      "year": "1954",
      "state": "Delaware",
      "acres": "82000",
      "yield": "18.5"
    },
    {
      "year": "1954",
      "state": "Florida",
      "acres": "29000",
      "yield": "12"
    },
    {
      "year": "1954",
      "state": "Georgia",
      "acres": "33000",
      "yield": "6.5"
    },
    {
      "year": "1954",
      "state": "Illinois",
      "acres": "4143000",
      "yield": "21.5"
    },
    {
      "year": "1954",
      "state": "Indiana",
      "acres": "1939000",
      "yield": "24"
    },
    {
      "year": "1954",
      "state": "Iowa",
      "acres": "2129000",
      "yield": "26.5"
    },
    {
      "year": "1954",
      "state": "Kansas",
      "acres": "291000",
      "yield": "7"
    },
    {
      "year": "1954",
      "state": "Kentucky",
      "acres": "130000",
      "yield": "16.5"
    },
    {
      "year": "1954",
      "state": "Louisiana",
      "acres": "73000",
      "yield": "17"
    },
    {
      "year": "1954",
      "state": "Maryland",
      "acres": "140000",
      "yield": "18.5"
    },
    {
      "year": "1954",
      "state": "Michigan",
      "acres": "149000",
      "yield": "21"
    },
    {
      "year": "1954",
      "state": "Minnesota",
      "acres": "1959000",
      "yield": "21.5"
    },
    {
      "year": "1954",
      "state": "Mississippi",
      "acres": "519000",
      "yield": "10"
    },
    {
      "year": "1954",
      "state": "Missouri",
      "acres": "1827000",
      "yield": "14.5"
    },
    {
      "year": "1954",
      "state": "Nebraska",
      "acres": "188000",
      "yield": "21.5"
    },
    {
      "year": "1954",
      "state": "New Jersey",
      "acres": "31000",
      "yield": "21"
    },
    {
      "year": "1954",
      "state": "New York",
      "acres": "9000",
      "yield": "11"
    },
    {
      "year": "1954",
      "state": "North Carolina",
      "acres": "289000",
      "yield": "17"
    },
    {
      "year": "1954",
      "state": "North Dakota",
      "acres": "50000",
      "yield": "15"
    },
    {
      "year": "1954",
      "state": "Ohio",
      "acres": "1122000",
      "yield": "25"
    },
    {
      "year": "1954",
      "state": "Oklahoma",
      "acres": "32000",
      "yield": "6"
    },
    {
      "year": "1954",
      "state": "Pennsylvania",
      "acres": "22000",
      "yield": "16"
    },
    {
      "year": "1954",
      "state": "South Carolina",
      "acres": "150000",
      "yield": "6.5"
    },
    {
      "year": "1954",
      "state": "South Dakota",
      "acres": "169000",
      "yield": "18"
    },
    {
      "year": "1954",
      "state": "Tennessee",
      "acres": "214000",
      "yield": "13.5"
    },
    {
      "year": "1954",
      "state": "Texas",
      "acres": "4000",
      "yield": "13.5"
    },
    {
      "year": "1954",
      "state": "Virginia",
      "acres": "205000",
      "yield": "14"
    },
    {
      "year": "1954",
      "state": "Wisconsin",
      "acres": "66000",
      "yield": "15"
    },
    {
      "year": "1955",
      "state": "Alabama",
      "acres": "94000",
      "yield": "22"
    },
    {
      "year": "1955",
      "state": "Arkansas",
      "acres": "1217000",
      "yield": "18"
    },
    {
      "year": "1955",
      "state": "Delaware",
      "acres": "105000",
      "yield": "20"
    },
    {
      "year": "1955",
      "state": "Florida",
      "acres": "31000",
      "yield": "22"
    },
    {
      "year": "1955",
      "state": "Georgia",
      "acres": "47000",
      "yield": "13"
    },
    {
      "year": "1955",
      "state": "Illinois",
      "acres": "4328000",
      "yield": "23"
    },
    {
      "year": "1955",
      "state": "Indiana",
      "acres": "2039000",
      "yield": "21.5"
    },
    {
      "year": "1955",
      "state": "Iowa",
      "acres": "2261000",
      "yield": "20"
    },
    {
      "year": "1955",
      "state": "Kansas",
      "acres": "335000",
      "yield": "10"
    },
    {
      "year": "1955",
      "state": "Kentucky",
      "acres": "134000",
      "yield": "18"
    },
    {
      "year": "1955",
      "state": "Louisiana",
      "acres": "95000",
      "yield": "22"
    },
    {
      "year": "1955",
      "state": "Maryland",
      "acres": "155000",
      "yield": "21"
    },
    {
      "year": "1955",
      "state": "Michigan",
      "acres": "138000",
      "yield": "22"
    },
    {
      "year": "1955",
      "state": "Minnesota",
      "acres": "2253000",
      "yield": "19.5"
    },
    {
      "year": "1955",
      "state": "Mississippi",
      "acres": "626000",
      "yield": "19"
    },
    {
      "year": "1955",
      "state": "Missouri",
      "acres": "1900000",
      "yield": "17.5"
    },
    {
      "year": "1955",
      "state": "Nebraska",
      "acres": "180000",
      "yield": "10.5"
    },
    {
      "year": "1955",
      "state": "New Jersey",
      "acres": "34000",
      "yield": "19"
    },
    {
      "year": "1955",
      "state": "New York",
      "acres": "5000",
      "yield": "16"
    },
    {
      "year": "1955",
      "state": "North Carolina",
      "acres": "327000",
      "yield": "15.5"
    },
    {
      "year": "1955",
      "state": "North Dakota",
      "acres": "88000",
      "yield": "15.5"
    },
    {
      "year": "1955",
      "state": "Ohio",
      "acres": "1193000",
      "yield": "24.5"
    },
    {
      "year": "1955",
      "state": "Oklahoma",
      "acres": "41000",
      "yield": "11.5"
    },
    {
      "year": "1955",
      "state": "Pennsylvania",
      "acres": "18000",
      "yield": "20"
    },
    {
      "year": "1955",
      "state": "South Carolina",
      "acres": "189000",
      "yield": "15"
    },
    {
      "year": "1955",
      "state": "South Dakota",
      "acres": "243000",
      "yield": "11.5"
    },
    {
      "year": "1955",
      "state": "Tennessee",
      "acres": "263000",
      "yield": "18"
    },
    {
      "year": "1955",
      "state": "Texas",
      "acres": "2000",
      "yield": "13"
    },
    {
      "year": "1955",
      "state": "Virginia",
      "acres": "201000",
      "yield": "20"
    },
    {
      "year": "1955",
      "state": "Wisconsin",
      "acres": "78000",
      "yield": "12.5"
    },
    {
      "year": "1956",
      "state": "Alabama",
      "acres": "110000",
      "yield": "20.5"
    },
    {
      "year": "1956",
      "state": "Arkansas",
      "acres": "1509000",
      "yield": "18"
    },
    {
      "year": "1956",
      "state": "Delaware",
      "acres": "150000",
      "yield": "24"
    },
    {
      "year": "1956",
      "state": "Florida",
      "acres": "26000",
      "yield": "22"
    },
    {
      "year": "1956",
      "state": "Georgia",
      "acres": "63000",
      "yield": "14"
    },
    {
      "year": "1956",
      "state": "Illinois",
      "acres": "4649000",
      "yield": "28.5"
    },
    {
      "year": "1956",
      "state": "Indiana",
      "acres": "2142000",
      "yield": "24"
    },
    {
      "year": "1956",
      "state": "Iowa",
      "acres": "2500000",
      "yield": "20"
    },
    {
      "year": "1956",
      "state": "Kansas",
      "acres": "355000",
      "yield": "8.5"
    },
    {
      "year": "1956",
      "state": "Kentucky",
      "acres": "133000",
      "yield": "22"
    },
    {
      "year": "1956",
      "state": "Louisiana",
      "acres": "142000",
      "yield": "17"
    },
    {
      "year": "1956",
      "state": "Maryland",
      "acres": "188000",
      "yield": "25"
    },
    {
      "year": "1956",
      "state": "Michigan",
      "acres": "206000",
      "yield": "21"
    },
    {
      "year": "1956",
      "state": "Minnesota",
      "acres": "2627000",
      "yield": "20"
    },
    {
      "year": "1956",
      "state": "Mississippi",
      "acres": "745000",
      "yield": "15.5"
    },
    {
      "year": "1956",
      "state": "Missouri",
      "acres": "1821000",
      "yield": "20"
    },
    {
      "year": "1956",
      "state": "Nebraska",
      "acres": "146000",
      "yield": "11.5"
    },
    {
      "year": "1956",
      "state": "New Jersey",
      "acres": "35000",
      "yield": "24"
    },
    {
      "year": "1956",
      "state": "New York",
      "acres": "6000",
      "yield": "14"
    },
    {
      "year": "1956",
      "state": "North Carolina",
      "acres": "416000",
      "yield": "21.5"
    },
    {
      "year": "1956",
      "state": "North Dakota",
      "acres": "177000",
      "yield": "13"
    },
    {
      "year": "1956",
      "state": "Ohio",
      "acres": "1301000",
      "yield": "24"
    },
    {
      "year": "1956",
      "state": "Oklahoma",
      "acres": "25000",
      "yield": "8"
    },
    {
      "year": "1956",
      "state": "Pennsylvania",
      "acres": "14000",
      "yield": "18.5"
    },
    {
      "year": "1956",
      "state": "South Carolina",
      "acres": "276000",
      "yield": "11"
    },
    {
      "year": "1956",
      "state": "South Dakota",
      "acres": "224000",
      "yield": "11.5"
    },
    {
      "year": "1956",
      "state": "Tennessee",
      "acres": "258000",
      "yield": "16.5"
    },
    {
      "year": "1956",
      "state": "Texas",
      "acres": "20000",
      "yield": "22"
    },
    {
      "year": "1956",
      "state": "Virginia",
      "acres": "271000",
      "yield": "21.5"
    },
    {
      "year": "1956",
      "state": "Wisconsin",
      "acres": "85000",
      "yield": "15.5"
    },
    {
      "year": "1957",
      "state": "Alabama",
      "acres": "122000",
      "yield": "20"
    },
    {
      "year": "1957",
      "state": "Arkansas",
      "acres": "1395000",
      "yield": "22"
    },
    {
      "year": "1957",
      "state": "Delaware",
      "acres": "146000",
      "yield": "17.5"
    },
    {
      "year": "1957",
      "state": "Florida",
      "acres": "41000",
      "yield": "23"
    },
    {
      "year": "1957",
      "state": "Georgia",
      "acres": "72000",
      "yield": "14.5"
    },
    {
      "year": "1957",
      "state": "Illinois",
      "acres": "4914000",
      "yield": "25.5"
    },
    {
      "year": "1957",
      "state": "Indiana",
      "acres": "2174000",
      "yield": "24.5"
    },
    {
      "year": "1957",
      "state": "Iowa",
      "acres": "2827000",
      "yield": "27"
    },
    {
      "year": "1957",
      "state": "Kansas",
      "acres": "214000",
      "yield": "11.5"
    },
    {
      "year": "1957",
      "state": "Kentucky",
      "acres": "136000",
      "yield": "20"
    },
    {
      "year": "1957",
      "state": "Louisiana",
      "acres": "132000",
      "yield": "21"
    },
    {
      "year": "1957",
      "state": "Maryland",
      "acres": "177000",
      "yield": "20"
    },
    {
      "year": "1957",
      "state": "Michigan",
      "acres": "246000",
      "yield": "22"
    },
    {
      "year": "1957",
      "state": "Minnesota",
      "acres": "2549000",
      "yield": "21.5"
    },
    {
      "year": "1957",
      "state": "Mississippi",
      "acres": "664000",
      "yield": "19.5"
    },
    {
      "year": "1957",
      "state": "Missouri",
      "acres": "1719000",
      "yield": "21.5"
    },
    {
      "year": "1957",
      "state": "Nebraska",
      "acres": "142000",
      "yield": "26"
    },
    {
      "year": "1957",
      "state": "New Jersey",
      "acres": "34000",
      "yield": "14"
    },
    {
      "year": "1957",
      "state": "New York",
      "acres": "4000",
      "yield": "18"
    },
    {
      "year": "1957",
      "state": "North Carolina",
      "acres": "420000",
      "yield": "20"
    },
    {
      "year": "1957",
      "state": "North Dakota",
      "acres": "175000",
      "yield": "18"
    },
    {
      "year": "1957",
      "state": "Ohio",
      "acres": "1404000",
      "yield": "23"
    },
    {
      "year": "1957",
      "state": "Oklahoma",
      "acres": "31000",
      "yield": "16"
    },
    {
      "year": "1957",
      "state": "Pennsylvania",
      "acres": "12000",
      "yield": "13"
    },
    {
      "year": "1957",
      "state": "South Carolina",
      "acres": "350000",
      "yield": "17.5"
    },
    {
      "year": "1957",
      "state": "South Dakota",
      "acres": "186000",
      "yield": "16.5"
    },
    {
      "year": "1957",
      "state": "Tennessee",
      "acres": "212000",
      "yield": "22.5"
    },
    {
      "year": "1957",
      "state": "Texas",
      "acres": "20000",
      "yield": "27"
    },
    {
      "year": "1957",
      "state": "Virginia",
      "acres": "238000",
      "yield": "18"
    },
    {
      "year": "1957",
      "state": "Wisconsin",
      "acres": "101000",
      "yield": "17"
    },
    {
      "year": "1958",
      "state": "Alabama",
      "acres": "127000",
      "yield": "22"
    },
    {
      "year": "1958",
      "state": "Arkansas",
      "acres": "2041000",
      "yield": "23.5"
    },
    {
      "year": "1958",
      "state": "Delaware",
      "acres": "161000",
      "yield": "23"
    },
    {
      "year": "1958",
      "state": "Florida",
      "acres": "44000",
      "yield": "26"
    },
    {
      "year": "1958",
      "state": "Georgia",
      "acres": "70000",
      "yield": "13"
    },
    {
      "year": "1958",
      "state": "Illinois",
      "acres": "5066000",
      "yield": "28"
    },
    {
      "year": "1958",
      "state": "Indiana",
      "acres": "2247000",
      "yield": "27"
    },
    {
      "year": "1958",
      "state": "Iowa",
      "acres": "3116000",
      "yield": "25.5"
    },
    {
      "year": "1958",
      "state": "Kansas",
      "acres": "421000",
      "yield": "22"
    },
    {
      "year": "1958",
      "state": "Kentucky",
      "acres": "166000",
      "yield": "23.5"
    },
    {
      "year": "1958",
      "state": "Louisiana",
      "acres": "162000",
      "yield": "22"
    },
    {
      "year": "1958",
      "state": "Maryland",
      "acres": "182000",
      "yield": "25"
    },
    {
      "year": "1958",
      "state": "Michigan",
      "acres": "278000",
      "yield": "23"
    },
    {
      "year": "1958",
      "state": "Minnesota",
      "acres": "3082000",
      "yield": "17.5"
    },
    {
      "year": "1958",
      "state": "Mississippi",
      "acres": "876000",
      "yield": "23"
    },
    {
      "year": "1958",
      "state": "Missouri",
      "acres": "2132000",
      "yield": "26"
    },
    {
      "year": "1958",
      "state": "Nebraska",
      "acres": "206000",
      "yield": "29"
    },
    {
      "year": "1958",
      "state": "New Jersey",
      "acres": "34000",
      "yield": "25"
    },
    {
      "year": "1958",
      "state": "New York",
      "acres": "4000",
      "yield": "18"
    },
    {
      "year": "1958",
      "state": "North Carolina",
      "acres": "428000",
      "yield": "23"
    },
    {
      "year": "1958",
      "state": "North Dakota",
      "acres": "256000",
      "yield": "14"
    },
    {
      "year": "1958",
      "state": "Ohio",
      "acres": "1429000",
      "yield": "26"
    },
    {
      "year": "1958",
      "state": "Oklahoma",
      "acres": "48000",
      "yield": "21"
    },
    {
      "year": "1958",
      "state": "Pennsylvania",
      "acres": "9000",
      "yield": "22"
    },
    {
      "year": "1958",
      "state": "South Carolina",
      "acres": "400000",
      "yield": "16.5"
    },
    {
      "year": "1958",
      "state": "South Dakota",
      "acres": "259000",
      "yield": "11.5"
    },
    {
      "year": "1958",
      "state": "Tennessee",
      "acres": "299000",
      "yield": "23.5"
    },
    {
      "year": "1958",
      "state": "Texas",
      "acres": "53000",
      "yield": "26"
    },
    {
      "year": "1958",
      "state": "Virginia",
      "acres": "269000",
      "yield": "22.5"
    },
    {
      "year": "1958",
      "state": "Wisconsin",
      "acres": "128000",
      "yield": "14.5"
    },
    {
      "year": "1959",
      "state": "Alabama",
      "acres": "130000",
      "yield": "22"
    },
    {
      "year": "1959",
      "state": "Arkansas",
      "acres": "2348000",
      "yield": "23"
    },
    {
      "year": "1959",
      "state": "Delaware",
      "acres": "150000",
      "yield": "23"
    },
    {
      "year": "1959",
      "state": "Florida",
      "acres": "32000",
      "yield": "24"
    },
    {
      "year": "1959",
      "state": "Georgia",
      "acres": "68000",
      "yield": "17"
    },
    {
      "year": "1959",
      "state": "Illinois",
      "acres": "4796000",
      "yield": "26"
    },
    {
      "year": "1959",
      "state": "Indiana",
      "acres": "2292000",
      "yield": "26"
    },
    {
      "year": "1959",
      "state": "Iowa",
      "acres": "2369000",
      "yield": "26.5"
    },
    {
      "year": "1959",
      "state": "Kansas",
      "acres": "434000",
      "yield": "21"
    },
    {
      "year": "1959",
      "state": "Kentucky",
      "acres": "186000",
      "yield": "22.5"
    },
    {
      "year": "1959",
      "state": "Louisiana",
      "acres": "193000",
      "yield": "23.5"
    },
    {
      "year": "1959",
      "state": "Maryland",
      "acres": "189000",
      "yield": "24.5"
    },
    {
      "year": "1959",
      "state": "Michigan",
      "acres": "236000",
      "yield": "24.5"
    },
    {
      "year": "1959",
      "state": "Minnesota",
      "acres": "2224000",
      "yield": "19"
    },
    {
      "year": "1959",
      "state": "Mississippi",
      "acres": "964000",
      "yield": "22.5"
    },
    {
      "year": "1959",
      "state": "Missouri",
      "acres": "2270000",
      "yield": "22"
    },
    {
      "year": "1959",
      "state": "Nebraska",
      "acres": "146000",
      "yield": "24"
    },
    {
      "year": "1959",
      "state": "New Jersey",
      "acres": "31000",
      "yield": "25"
    },
    {
      "year": "1959",
      "state": "New York",
      "acres": "3000",
      "yield": "18"
    },
    {
      "year": "1959",
      "state": "North Carolina",
      "acres": "437000",
      "yield": "21.5"
    },
    {
      "year": "1959",
      "state": "North Dakota",
      "acres": "212000",
      "yield": "12"
    },
    {
      "year": "1959",
      "state": "Ohio",
      "acres": "1455000",
      "yield": "25"
    },
    {
      "year": "1959",
      "state": "Oklahoma",
      "acres": "87000",
      "yield": "18"
    },
    {
      "year": "1959",
      "state": "Pennsylvania",
      "acres": "10000",
      "yield": "23.5"
    },
    {
      "year": "1959",
      "state": "South Carolina",
      "acres": "412000",
      "yield": "17.5"
    },
    {
      "year": "1959",
      "state": "South Dakota",
      "acres": "132000",
      "yield": "12"
    },
    {
      "year": "1959",
      "state": "Tennessee",
      "acres": "365000",
      "yield": "23"
    },
    {
      "year": "1959",
      "state": "Texas",
      "acres": "75000",
      "yield": "27"
    },
    {
      "year": "1959",
      "state": "Virginia",
      "acres": "291000",
      "yield": "20.5"
    },
    {
      "year": "1959",
      "state": "Wisconsin",
      "acres": "94000",
      "yield": "19.5"
    },
    {
      "year": "1960",
      "state": "Alabama",
      "acres": "135000",
      "yield": "24"
    },
    {
      "year": "1960",
      "state": "Arkansas",
      "acres": "2442000",
      "yield": "21"
    },
    {
      "year": "1960",
      "state": "Delaware",
      "acres": "177000",
      "yield": "24"
    },
    {
      "year": "1960",
      "state": "Florida",
      "acres": "33000",
      "yield": "26"
    },
    {
      "year": "1960",
      "state": "Georgia",
      "acres": "75000",
      "yield": "17"
    },
    {
      "year": "1960",
      "state": "Illinois",
      "acres": "4973000",
      "yield": "26"
    },
    {
      "year": "1960",
      "state": "Indiana",
      "acres": "2415000",
      "yield": "27"
    },
    {
      "year": "1960",
      "state": "Iowa",
      "acres": "2599000",
      "yield": "25.5"
    },
    {
      "year": "1960",
      "state": "Kansas",
      "acres": "586000",
      "yield": "21.5"
    },
    {
      "year": "1960",
      "state": "Kentucky",
      "acres": "199000",
      "yield": "22"
    },
    {
      "year": "1960",
      "state": "Louisiana",
      "acres": "216000",
      "yield": "24"
    },
    {
      "year": "1960",
      "state": "Maryland",
      "acres": "215000",
      "yield": "26"
    },
    {
      "year": "1960",
      "state": "Michigan",
      "acres": "221000",
      "yield": "20"
    },
    {
      "year": "1960",
      "state": "Minnesota",
      "acres": "2090000",
      "yield": "19.5"
    },
    {
      "year": "1960",
      "state": "Mississippi",
      "acres": "916000",
      "yield": "22"
    },
    {
      "year": "1960",
      "state": "Missouri",
      "acres": "2344000",
      "yield": "21.5"
    },
    {
      "year": "1960",
      "state": "Nebraska",
      "acres": "164000",
      "yield": "28"
    },
    {
      "year": "1960",
      "state": "New Jersey",
      "acres": "33000",
      "yield": "24.5"
    },
    {
      "year": "1960",
      "state": "New York",
      "acres": "3000",
      "yield": "17"
    },
    {
      "year": "1960",
      "state": "North Carolina",
      "acres": "545000",
      "yield": "22.5"
    },
    {
      "year": "1960",
      "state": "North Dakota",
      "acres": "176000",
      "yield": "13"
    },
    {
      "year": "1960",
      "state": "Ohio",
      "acres": "1499000",
      "yield": "24.5"
    },
    {
      "year": "1960",
      "state": "Oklahoma",
      "acres": "121000",
      "yield": "20"
    },
    {
      "year": "1960",
      "state": "Pennsylvania",
      "acres": "7000",
      "yield": "23"
    },
    {
      "year": "1960",
      "state": "South Carolina",
      "acres": "494000",
      "yield": "19"
    },
    {
      "year": "1960",
      "state": "South Dakota",
      "acres": "100000",
      "yield": "17"
    },
    {
      "year": "1960",
      "state": "Tennessee",
      "acres": "394000",
      "yield": "22.5"
    },
    {
      "year": "1960",
      "state": "Texas",
      "acres": "75000",
      "yield": "27"
    },
    {
      "year": "1960",
      "state": "Virginia",
      "acres": "311000",
      "yield": "22.5"
    },
    {
      "year": "1960",
      "state": "Wisconsin",
      "acres": "97000",
      "yield": "17"
    },
    {
      "year": "1961",
      "state": "Alabama",
      "acres": "157000",
      "yield": "23"
    },
    {
      "year": "1961",
      "state": "Arkansas",
      "acres": "2662000",
      "yield": "19"
    },
    {
      "year": "1961",
      "state": "Delaware",
      "acres": "191000",
      "yield": "24"
    },
    {
      "year": "1961",
      "state": "Florida",
      "acres": "40000",
      "yield": "26"
    },
    {
      "year": "1961",
      "state": "Georgia",
      "acres": "80000",
      "yield": "17"
    },
    {
      "year": "1961",
      "state": "Illinois",
      "acres": "5520000",
      "yield": "28.5"
    },
    {
      "year": "1961",
      "state": "Indiana",
      "acres": "2681000",
      "yield": "28"
    },
    {
      "year": "1961",
      "state": "Iowa",
      "acres": "3405000",
      "yield": "28.5"
    },
    {
      "year": "1961",
      "state": "Kansas",
      "acres": "703000",
      "yield": "21.5"
    },
    {
      "year": "1961",
      "state": "Kentucky",
      "acres": "201000",
      "yield": "25"
    },
    {
      "year": "1961",
      "state": "Louisiana",
      "acres": "197000",
      "yield": "24"
    },
    {
      "year": "1961",
      "state": "Maryland",
      "acres": "236000",
      "yield": "24"
    },
    {
      "year": "1961",
      "state": "Michigan",
      "acres": "285000",
      "yield": "26"
    },
    {
      "year": "1961",
      "state": "Minnesota",
      "acres": "2341000",
      "yield": "23"
    },
    {
      "year": "1961",
      "state": "Mississippi",
      "acres": "1035000",
      "yield": "22.5"
    },
    {
      "year": "1961",
      "state": "Missouri",
      "acres": "2602000",
      "yield": "24"
    },
    {
      "year": "1961",
      "state": "Nebraska",
      "acres": "292000",
      "yield": "25.5"
    },
    {
      "year": "1961",
      "state": "New Jersey",
      "acres": "36000",
      "yield": "24"
    },
    {
      "year": "1961",
      "state": "New York",
      "acres": "3000",
      "yield": "21"
    },
    {
      "year": "1961",
      "state": "North Carolina",
      "acres": "568000",
      "yield": "23"
    },
    {
      "year": "1961",
      "state": "North Dakota",
      "acres": "185000",
      "yield": "14"
    },
    {
      "year": "1961",
      "state": "Ohio",
      "acres": "1722000",
      "yield": "28"
    },
    {
      "year": "1961",
      "state": "Oklahoma",
      "acres": "146000",
      "yield": "20"
    },
    {
      "year": "1961",
      "state": "Pennsylvania",
      "acres": "11000",
      "yield": "23"
    },
    {
      "year": "1961",
      "state": "South Carolina",
      "acres": "553000",
      "yield": "19.5"
    },
    {
      "year": "1961",
      "state": "South Dakota",
      "acres": "125000",
      "yield": "18"
    },
    {
      "year": "1961",
      "state": "Tennessee",
      "acres": "463000",
      "yield": "22"
    },
    {
      "year": "1961",
      "state": "Texas",
      "acres": "86000",
      "yield": "26"
    },
    {
      "year": "1961",
      "state": "Virginia",
      "acres": "367000",
      "yield": "20.5"
    },
    {
      "year": "1961",
      "state": "Wisconsin",
      "acres": "110000",
      "yield": "18.5"
    },
    {
      "year": "1962",
      "state": "Alabama",
      "acres": "176000",
      "yield": "20.5"
    },
    {
      "year": "1962",
      "state": "Arkansas",
      "acres": "2848000",
      "yield": "21.5"
    },
    {
      "year": "1962",
      "state": "Delaware",
      "acres": "183000",
      "yield": "19"
    },
    {
      "year": "1962",
      "state": "Florida",
      "acres": "42000",
      "yield": "25"
    },
    {
      "year": "1962",
      "state": "Georgia",
      "acres": "86000",
      "yield": "16"
    },
    {
      "year": "1962",
      "state": "Illinois",
      "acres": "5575000",
      "yield": "28.5"
    },
    {
      "year": "1962",
      "state": "Indiana",
      "acres": "2708000",
      "yield": "28"
    },
    {
      "year": "1962",
      "state": "Iowa",
      "acres": "3405000",
      "yield": "27.5"
    },
    {
      "year": "1962",
      "state": "Kansas",
      "acres": "914000",
      "yield": "17.5"
    },
    {
      "year": "1962",
      "state": "Kentucky",
      "acres": "219000",
      "yield": "24"
    },
    {
      "year": "1962",
      "state": "Louisiana",
      "acres": "219000",
      "yield": "22"
    },
    {
      "year": "1962",
      "state": "Maryland",
      "acres": "255000",
      "yield": "20.5"
    },
    {
      "year": "1962",
      "state": "Michigan",
      "acres": "342000",
      "yield": "22.5"
    },
    {
      "year": "1962",
      "state": "Minnesota",
      "acres": "2201000",
      "yield": "19.5"
    },
    {
      "year": "1962",
      "state": "Mississippi",
      "acres": "1107000",
      "yield": "19.5"
    },
    {
      "year": "1962",
      "state": "Missouri",
      "acres": "2732000",
      "yield": "22.5"
    },
    {
      "year": "1962",
      "state": "Nebraska",
      "acres": "310000",
      "yield": "27"
    },
    {
      "year": "1962",
      "state": "New Jersey",
      "acres": "38000",
      "yield": "24.5"
    },
    {
      "year": "1962",
      "state": "New York",
      "acres": "3000",
      "yield": "18"
    },
    {
      "year": "1962",
      "state": "North Carolina",
      "acres": "558000",
      "yield": "24"
    },
    {
      "year": "1962",
      "state": "North Dakota",
      "acres": "67000",
      "yield": "13.5"
    },
    {
      "year": "1962",
      "state": "Ohio",
      "acres": "1756000",
      "yield": "25"
    },
    {
      "year": "1962",
      "state": "Oklahoma",
      "acres": "152000",
      "yield": "17"
    },
    {
      "year": "1962",
      "state": "Pennsylvania",
      "acres": "9000",
      "yield": "21"
    },
    {
      "year": "1962",
      "state": "South Carolina",
      "acres": "586000",
      "yield": "18.5"
    },
    {
      "year": "1962",
      "state": "South Dakota",
      "acres": "121000",
      "yield": "20.5"
    },
    {
      "year": "1962",
      "state": "Tennessee",
      "acres": "463000",
      "yield": "22.5"
    },
    {
      "year": "1962",
      "state": "Texas",
      "acres": "60000",
      "yield": "27"
    },
    {
      "year": "1962",
      "state": "Virginia",
      "acres": "371000",
      "yield": "20.5"
    },
    {
      "year": "1962",
      "state": "Wisconsin",
      "acres": "102000",
      "yield": "18"
    },
    {
      "year": "1963",
      "state": "Alabama",
      "acres": "192000",
      "yield": "20"
    },
    {
      "year": "1963",
      "state": "Arkansas",
      "acres": "3190000",
      "yield": "17.5"
    },
    {
      "year": "1963",
      "state": "Delaware",
      "acres": "165000",
      "yield": "18"
    },
    {
      "year": "1963",
      "state": "Florida",
      "acres": "50000",
      "yield": "25"
    },
    {
      "year": "1963",
      "state": "Georgia",
      "acres": "106000",
      "yield": "16.5"
    },
    {
      "year": "1963",
      "state": "Illinois",
      "acres": "5575000",
      "yield": "29.5"
    },
    {
      "year": "1963",
      "state": "Indiana",
      "acres": "2654000",
      "yield": "27.5"
    },
    {
      "year": "1963",
      "state": "Iowa",
      "acres": "3575000",
      "yield": "30.5"
    },
    {
      "year": "1963",
      "state": "Kansas",
      "acres": "823000",
      "yield": "14.5"
    },
    {
      "year": "1963",
      "state": "Kentucky",
      "acres": "234000",
      "yield": "24.5"
    },
    {
      "year": "1963",
      "state": "Louisiana",
      "acres": "305000",
      "yield": "22"
    },
    {
      "year": "1963",
      "state": "Maryland",
      "acres": "230000",
      "yield": "18.5"
    },
    {
      "year": "1963",
      "state": "Michigan",
      "acres": "321000",
      "yield": "21"
    },
    {
      "year": "1963",
      "state": "Minnesota",
      "acres": "2377000",
      "yield": "24.5"
    },
    {
      "year": "1963",
      "state": "Mississippi",
      "acres": "1306000",
      "yield": "19"
    },
    {
      "year": "1963",
      "state": "Missouri",
      "acres": "2650000",
      "yield": "24"
    },
    {
      "year": "1963",
      "state": "Nebraska",
      "acres": "356000",
      "yield": "28.5"
    },
    {
      "year": "1963",
      "state": "New Jersey",
      "acres": "39000",
      "yield": "17.5"
    },
    {
      "year": "1963",
      "state": "New York",
      "acres": "3000",
      "yield": "16"
    },
    {
      "year": "1963",
      "state": "North Carolina",
      "acres": "608000",
      "yield": "23.5"
    },
    {
      "year": "1963",
      "state": "North Dakota",
      "acres": "151000",
      "yield": "19"
    },
    {
      "year": "1963",
      "state": "Ohio",
      "acres": "1738000",
      "yield": "23.5"
    },
    {
      "year": "1963",
      "state": "Oklahoma",
      "acres": "135000",
      "yield": "13.5"
    },
    {
      "year": "1963",
      "state": "Pennsylvania",
      "acres": "8000",
      "yield": "18"
    },
    {
      "year": "1963",
      "state": "South Carolina",
      "acres": "645000",
      "yield": "17"
    },
    {
      "year": "1963",
      "state": "South Dakota",
      "acres": "149000",
      "yield": "24"
    },
    {
      "year": "1963",
      "state": "Tennessee",
      "acres": "528000",
      "yield": "21"
    },
    {
      "year": "1963",
      "state": "Texas",
      "acres": "72000",
      "yield": "29"
    },
    {
      "year": "1963",
      "state": "Virginia",
      "acres": "319000",
      "yield": "14"
    },
    {
      "year": "1963",
      "state": "Wisconsin",
      "acres": "111000",
      "yield": "18"
    },
    {
      "year": "1964",
      "state": "Alabama",
      "acres": "207000",
      "yield": "22"
    },
    {
      "year": "1964",
      "state": "Arkansas",
      "acres": "3318000",
      "yield": "20"
    },
    {
      "year": "1964",
      "state": "Delaware",
      "acres": "158000",
      "yield": "12"
    },
    {
      "year": "1964",
      "state": "Florida",
      "acres": "68000",
      "yield": "25"
    },
    {
      "year": "1964",
      "state": "Georgia",
      "acres": "155000",
      "yield": "20"
    },
    {
      "year": "1964",
      "state": "Illinois",
      "acres": "5734000",
      "yield": "25"
    },
    {
      "year": "1964",
      "state": "Indiana",
      "acres": "2734000",
      "yield": "24.5"
    },
    {
      "year": "1964",
      "state": "Iowa",
      "acres": "4254000",
      "yield": "28.5"
    },
    {
      "year": "1964",
      "state": "Kansas",
      "acres": "642000",
      "yield": "18"
    },
    {
      "year": "1964",
      "state": "Kentucky",
      "acres": "246000",
      "yield": "22.5"
    },
    {
      "year": "1964",
      "state": "Louisiana",
      "acres": "454000",
      "yield": "20"
    },
    {
      "year": "1964",
      "state": "Maryland",
      "acres": "225000",
      "yield": "15"
    },
    {
      "year": "1964",
      "state": "Michigan",
      "acres": "331000",
      "yield": "22.5"
    },
    {
      "year": "1964",
      "state": "Minnesota",
      "acres": "2852000",
      "yield": "20"
    },
    {
      "year": "1964",
      "state": "Mississippi",
      "acres": "1293000",
      "yield": "19"
    },
    {
      "year": "1964",
      "state": "Missouri",
      "acres": "2676000",
      "yield": "21"
    },
    {
      "year": "1964",
      "state": "Nebraska",
      "acres": "523000",
      "yield": "22"
    },
    {
      "year": "1964",
      "state": "New Jersey",
      "acres": "38000",
      "yield": "14"
    },
    {
      "year": "1964",
      "state": "New York",
      "acres": "3000",
      "yield": "15"
    },
    {
      "year": "1964",
      "state": "North Carolina",
      "acres": "681000",
      "yield": "23.5"
    },
    {
      "year": "1964",
      "state": "North Dakota",
      "acres": "192000",
      "yield": "14.5"
    },
    {
      "year": "1964",
      "state": "Ohio",
      "acres": "1825000",
      "yield": "22.5"
    },
    {
      "year": "1964",
      "state": "Oklahoma",
      "acres": "122000",
      "yield": "16.5"
    },
    {
      "year": "1964",
      "state": "Pennsylvania",
      "acres": "16000",
      "yield": "17"
    },
    {
      "year": "1964",
      "state": "South Carolina",
      "acres": "677000",
      "yield": "21.5"
    },
    {
      "year": "1964",
      "state": "South Dakota",
      "acres": "252000",
      "yield": "16.5"
    },
    {
      "year": "1964",
      "state": "Tennessee",
      "acres": "586000",
      "yield": "23"
    },
    {
      "year": "1964",
      "state": "Texas",
      "acres": "63000",
      "yield": "26"
    },
    {
      "year": "1964",
      "state": "Virginia",
      "acres": "335000",
      "yield": "20"
    },
    {
      "year": "1964",
      "state": "Wisconsin",
      "acres": "133000",
      "yield": "16.5"
    },
    {
      "year": "1965",
      "state": "Alabama",
      "acres": "228000",
      "yield": "22"
    },
    {
      "year": "1965",
      "state": "Arkansas",
      "acres": "3550000",
      "yield": "21.5"
    },
    {
      "year": "1965",
      "state": "Delaware",
      "acres": "139000",
      "yield": "25"
    },
    {
      "year": "1965",
      "state": "Florida",
      "acres": "78000",
      "yield": "26"
    },
    {
      "year": "1965",
      "state": "Georgia",
      "acres": "209000",
      "yield": "20.5"
    },
    {
      "year": "1965",
      "state": "Illinois",
      "acres": "6021000",
      "yield": "29.5"
    },
    {
      "year": "1965",
      "state": "Indiana",
      "acres": "2871000",
      "yield": "28"
    },
    {
      "year": "1965",
      "state": "Iowa",
      "acres": "4850000",
      "yield": "26"
    },
    {
      "year": "1965",
      "state": "Kansas",
      "acres": "873000",
      "yield": "21"
    },
    {
      "year": "1965",
      "state": "Kentucky",
      "acres": "295000",
      "yield": "24"
    },
    {
      "year": "1965",
      "state": "Louisiana",
      "acres": "622000",
      "yield": "21.5"
    },
    {
      "year": "1965",
      "state": "Maryland",
      "acres": "202000",
      "yield": "27"
    },
    {
      "year": "1965",
      "state": "Michigan",
      "acres": "440000",
      "yield": "22"
    },
    {
      "year": "1965",
      "state": "Minnesota",
      "acres": "3166000",
      "yield": "18.5"
    },
    {
      "year": "1965",
      "state": "Mississippi",
      "acres": "1461000",
      "yield": "22.5"
    },
    {
      "year": "1965",
      "state": "Missouri",
      "acres": "3051000",
      "yield": "26"
    },
    {
      "year": "1965",
      "state": "Nebraska",
      "acres": "696000",
      "yield": "23.5"
    },
    {
      "year": "1965",
      "state": "New Jersey",
      "acres": "37000",
      "yield": "23.5"
    },
    {
      "year": "1965",
      "state": "New York",
      "acres": "3000",
      "yield": "15"
    },
    {
      "year": "1965",
      "state": "North Carolina",
      "acres": "776000",
      "yield": "25"
    },
    {
      "year": "1965",
      "state": "North Dakota",
      "acres": "211000",
      "yield": "19"
    },
    {
      "year": "1965",
      "state": "Ohio",
      "acres": "2044000",
      "yield": "24.5"
    },
    {
      "year": "1965",
      "state": "Oklahoma",
      "acres": "152000",
      "yield": "16.5"
    },
    {
      "year": "1965",
      "state": "Pennsylvania",
      "acres": "16000",
      "yield": "24"
    },
    {
      "year": "1965",
      "state": "South Carolina",
      "acres": "806000",
      "yield": "21"
    },
    {
      "year": "1965",
      "state": "South Dakota",
      "acres": "333000",
      "yield": "17"
    },
    {
      "year": "1965",
      "state": "Tennessee",
      "acres": "732000",
      "yield": "23.5"
    },
    {
      "year": "1965",
      "state": "Texas",
      "acres": "82000",
      "yield": "26"
    },
    {
      "year": "1965",
      "state": "Virginia",
      "acres": "345000",
      "yield": "20.5"
    },
    {
      "year": "1965",
      "state": "Wisconsin",
      "acres": "160000",
      "yield": "19"
    },
    {
      "year": "1966",
      "state": "Alabama",
      "acres": "280000",
      "yield": "24.5"
    },
    {
      "year": "1966",
      "state": "Arkansas",
      "acres": "3728000",
      "yield": "22.5"
    },
    {
      "year": "1966",
      "state": "Delaware",
      "acres": "142000",
      "yield": "12"
    },
    {
      "year": "1966",
      "state": "Florida",
      "acres": "80000",
      "yield": "27"
    },
    {
      "year": "1966",
      "state": "Georgia",
      "acres": "301000",
      "yield": "23"
    },
    {
      "year": "1966",
      "state": "Illinois",
      "acres": "5941000",
      "yield": "27"
    },
    {
      "year": "1966",
      "state": "Indiana",
      "acres": "2814000",
      "yield": "26"
    },
    {
      "year": "1966",
      "state": "Iowa",
      "acres": "4996000",
      "yield": "29.5"
    },
    {
      "year": "1966",
      "state": "Kansas",
      "acres": "917000",
      "yield": "22.5"
    },
    {
      "year": "1966",
      "state": "Kentucky",
      "acres": "310000",
      "yield": "25"
    },
    {
      "year": "1966",
      "state": "Louisiana",
      "acres": "871000",
      "yield": "25"
    },
    {
      "year": "1966",
      "state": "Maryland",
      "acres": "206000",
      "yield": "14"
    },
    {
      "year": "1966",
      "state": "Michigan",
      "acres": "480000",
      "yield": "22.5"
    },
    {
      "year": "1966",
      "state": "Minnesota",
      "acres": "3356000",
      "yield": "24"
    },
    {
      "year": "1966",
      "state": "Mississippi",
      "acres": "1797000",
      "yield": "23.5"
    },
    {
      "year": "1966",
      "state": "Missouri",
      "acres": "3356000",
      "yield": "25"
    },
    {
      "year": "1966",
      "state": "Nebraska",
      "acres": "745000",
      "yield": "29.5"
    },
    {
      "year": "1966",
      "state": "New Jersey",
      "acres": "39000",
      "yield": "17.5"
    },
    {
      "year": "1966",
      "state": "New York",
      "acres": "3000",
      "yield": "20"
    },
    {
      "year": "1966",
      "state": "North Carolina",
      "acres": "923000",
      "yield": "25"
    },
    {
      "year": "1966",
      "state": "North Dakota",
      "acres": "236000",
      "yield": "22.5"
    },
    {
      "year": "1966",
      "state": "Ohio",
      "acres": "2105000",
      "yield": "28.5"
    },
    {
      "year": "1966",
      "state": "Oklahoma",
      "acres": "143000",
      "yield": "20"
    },
    {
      "year": "1966",
      "state": "Pennsylvania",
      "acres": "18000",
      "yield": "19"
    },
    {
      "year": "1966",
      "state": "South Carolina",
      "acres": "879000",
      "yield": "22"
    },
    {
      "year": "1966",
      "state": "South Dakota",
      "acres": "346000",
      "yield": "20"
    },
    {
      "year": "1966",
      "state": "Tennessee",
      "acres": "871000",
      "yield": "24.5"
    },
    {
      "year": "1966",
      "state": "Texas",
      "acres": "123000",
      "yield": "27"
    },
    {
      "year": "1966",
      "state": "Virginia",
      "acres": "355000",
      "yield": "18.5"
    },
    {
      "year": "1966",
      "state": "Wisconsin",
      "acres": "185000",
      "yield": "20"
    },
    {
      "year": "1967",
      "state": "Alabama",
      "acres": "484000",
      "yield": "26.5"
    },
    {
      "year": "1967",
      "state": "Arkansas",
      "acres": "3989000",
      "yield": "23"
    },
    {
      "year": "1967",
      "state": "Delaware",
      "acres": "146000",
      "yield": "26"
    },
    {
      "year": "1967",
      "state": "Florida",
      "acres": "100000",
      "yield": "28"
    },
    {
      "year": "1967",
      "state": "Georgia",
      "acres": "500000",
      "yield": "25"
    },
    {
      "year": "1967",
      "state": "Illinois",
      "acres": "6009000",
      "yield": "31"
    },
    {
      "year": "1967",
      "state": "Indiana",
      "acres": "2898000",
      "yield": "24.5"
    },
    {
      "year": "1967",
      "state": "Iowa",
      "acres": "5246000",
      "yield": "27.5"
    },
    {
      "year": "1967",
      "state": "Kansas",
      "acres": "825000",
      "yield": "22.5"
    },
    {
      "year": "1967",
      "state": "Kentucky",
      "acres": "388000",
      "yield": "28"
    },
    {
      "year": "1967",
      "state": "Louisiana",
      "acres": "1306000",
      "yield": "23"
    },
    {
      "year": "1967",
      "state": "Maryland",
      "acres": "187000",
      "yield": "28.5"
    },
    {
      "year": "1967",
      "state": "Michigan",
      "acres": "509000",
      "yield": "20"
    },
    {
      "year": "1967",
      "state": "Minnesota",
      "acres": "3591000",
      "yield": "19.5"
    },
    {
      "year": "1967",
      "state": "Mississippi",
      "acres": "2200000",
      "yield": "23"
    },
    {
      "year": "1967",
      "state": "Missouri",
      "acres": "3423000",
      "yield": "22"
    },
    {
      "year": "1967",
      "state": "Nebraska",
      "acres": "782000",
      "yield": "22.5"
    },
    {
      "year": "1967",
      "state": "New Jersey",
      "acres": "37000",
      "yield": "26"
    },
    {
      "year": "1967",
      "state": "New York",
      "acres": "4000",
      "yield": "23"
    },
    {
      "year": "1967",
      "state": "North Carolina",
      "acres": "1117000",
      "yield": "24.5"
    },
    {
      "year": "1967",
      "state": "North Dakota",
      "acres": "290000",
      "yield": "13"
    },
    {
      "year": "1967",
      "state": "Ohio",
      "acres": "2231000",
      "yield": "22.5"
    },
    {
      "year": "1967",
      "state": "Oklahoma",
      "acres": "164000",
      "yield": "23"
    },
    {
      "year": "1967",
      "state": "Pennsylvania",
      "acres": "22000",
      "yield": "27"
    },
    {
      "year": "1967",
      "state": "South Carolina",
      "acres": "1046000",
      "yield": "22.5"
    },
    {
      "year": "1967",
      "state": "South Dakota",
      "acres": "370000",
      "yield": "16.5"
    },
    {
      "year": "1967",
      "state": "Tennessee",
      "acres": "1115000",
      "yield": "25"
    },
    {
      "year": "1967",
      "state": "Texas",
      "acres": "258000",
      "yield": "26"
    },
    {
      "year": "1967",
      "state": "Virginia",
      "acres": "383000",
      "yield": "21.5"
    },
    {
      "year": "1967",
      "state": "Wisconsin",
      "acres": "185000",
      "yield": "19"
    },
    {
      "year": "1968",
      "state": "Alabama",
      "acres": "550000",
      "yield": "22"
    },
    {
      "year": "1968",
      "state": "Arkansas",
      "acres": "4150000",
      "yield": "22"
    },
    {
      "year": "1968",
      "state": "Delaware",
      "acres": "156000",
      "yield": "19"
    },
    {
      "year": "1968",
      "state": "Florida",
      "acres": "143000",
      "yield": "24"
    },
    {
      "year": "1968",
      "state": "Georgia",
      "acres": "410000",
      "yield": "16"
    },
    {
      "year": "1968",
      "state": "Illinois",
      "acres": "6663000",
      "yield": "31.5"
    },
    {
      "year": "1968",
      "state": "Indiana",
      "acres": "3246000",
      "yield": "32"
    },
    {
      "year": "1968",
      "state": "Iowa",
      "acres": "5561000",
      "yield": "32"
    },
    {
      "year": "1968",
      "state": "Kansas",
      "acres": "957000",
      "yield": "25"
    },
    {
      "year": "1968",
      "state": "Kentucky",
      "acres": "445000",
      "yield": "26.5"
    },
    {
      "year": "1968",
      "state": "Louisiana",
      "acres": "1436000",
      "yield": "27"
    },
    {
      "year": "1968",
      "state": "Maryland",
      "acres": "209000",
      "yield": "25"
    },
    {
      "year": "1968",
      "state": "Michigan",
      "acres": "463000",
      "yield": "26"
    },
    {
      "year": "1968",
      "state": "Minnesota",
      "acres": "3232000",
      "yield": "22"
    },
    {
      "year": "1968",
      "state": "Mississippi",
      "acres": "2250000",
      "yield": "25"
    },
    {
      "year": "1968",
      "state": "Missouri",
      "acres": "3663000",
      "yield": "28"
    },
    {
      "year": "1968",
      "state": "Nebraska",
      "acres": "782000",
      "yield": "23.5"
    },
    {
      "year": "1968",
      "state": "New Jersey",
      "acres": "45000",
      "yield": "24"
    },
    {
      "year": "1968",
      "state": "New York",
      "acres": "6000",
      "yield": "22"
    },
    {
      "year": "1968",
      "state": "North Carolina",
      "acres": "972000",
      "yield": "17.5"
    },
    {
      "year": "1968",
      "state": "North Dakota",
      "acres": "215000",
      "yield": "15.5"
    },
    {
      "year": "1968",
      "state": "Ohio",
      "acres": "2325000",
      "yield": "30.5"
    },
    {
      "year": "1968",
      "state": "Oklahoma",
      "acres": "195000",
      "yield": "21"
    },
    {
      "year": "1968",
      "state": "Pennsylvania",
      "acres": "22000",
      "yield": "24"
    },
    {
      "year": "1968",
      "state": "South Carolina",
      "acres": "1000000",
      "yield": "13"
    },
    {
      "year": "1968",
      "state": "South Dakota",
      "acres": "300000",
      "yield": "17.5"
    },
    {
      "year": "1968",
      "state": "Tennessee",
      "acres": "1150000",
      "yield": "21"
    },
    {
      "year": "1968",
      "state": "Texas",
      "acres": "312000",
      "yield": "27"
    },
    {
      "year": "1968",
      "state": "Virginia",
      "acres": "372000",
      "yield": "19"
    },
    {
      "year": "1968",
      "state": "Wisconsin",
      "acres": "161000",
      "yield": "24"
    },
    {
      "year": "1969",
      "state": "Alabama",
      "acres": "630000",
      "yield": "22.5"
    },
    {
      "year": "1969",
      "state": "Arkansas",
      "acres": "4400000",
      "yield": "21"
    },
    {
      "year": "1969",
      "state": "Delaware",
      "acres": "156000",
      "yield": "29"
    },
    {
      "year": "1969",
      "state": "Florida",
      "acres": "169000",
      "yield": "25"
    },
    {
      "year": "1969",
      "state": "Georgia",
      "acres": "400000",
      "yield": "25.5"
    },
    {
      "year": "1969",
      "state": "Illinois",
      "acres": "6730000",
      "yield": "34"
    },
    {
      "year": "1969",
      "state": "Indiana",
      "acres": "3311000",
      "yield": "32"
    },
    {
      "year": "1969",
      "state": "Iowa",
      "acres": "5450000",
      "yield": "32.5"
    },
    {
      "year": "1969",
      "state": "Kansas",
      "acres": "852000",
      "yield": "23"
    },
    {
      "year": "1969",
      "state": "Kentucky",
      "acres": "450000",
      "yield": "28"
    },
    {
      "year": "1969",
      "state": "Louisiana",
      "acres": "1608000",
      "yield": "20.5"
    },
    {
      "year": "1969",
      "state": "Maryland",
      "acres": "210000",
      "yield": "31"
    },
    {
      "year": "1969",
      "state": "Michigan",
      "acres": "495000",
      "yield": "23.5"
    },
    {
      "year": "1969",
      "state": "Minnesota",
      "acres": "3000000",
      "yield": "25"
    },
    {
      "year": "1969",
      "state": "Mississippi",
      "acres": "2535000",
      "yield": "20"
    },
    {
      "year": "1969",
      "state": "Missouri",
      "acres": "3150000",
      "yield": "25.5"
    },
    {
      "year": "1969",
      "state": "Nebraska",
      "acres": "766000",
      "yield": "32.5"
    },
    {
      "year": "1969",
      "state": "New Jersey",
      "acres": "50000",
      "yield": "28.5"
    },
    {
      "year": "1969",
      "state": "New York",
      "acres": "5000",
      "yield": "24.5"
    },
    {
      "year": "1969",
      "state": "North Carolina",
      "acres": "885000",
      "yield": "26"
    },
    {
      "year": "1969",
      "state": "North Dakota",
      "acres": "200000",
      "yield": "17"
    },
    {
      "year": "1969",
      "state": "Ohio",
      "acres": "2475000",
      "yield": "29.5"
    },
    {
      "year": "1969",
      "state": "Oklahoma",
      "acres": "220000",
      "yield": "18"
    },
    {
      "year": "1969",
      "state": "Pennsylvania",
      "acres": "25000",
      "yield": "30"
    },
    {
      "year": "1969",
      "state": "South Carolina",
      "acres": "1000000",
      "yield": "22.5"
    },
    {
      "year": "1969",
      "state": "South Dakota",
      "acres": "243000",
      "yield": "24"
    },
    {
      "year": "1969",
      "state": "Tennessee",
      "acres": "1125000",
      "yield": "24"
    },
    {
      "year": "1969",
      "state": "Texas",
      "acres": "262000",
      "yield": "28"
    },
    {
      "year": "1969",
      "state": "Virginia",
      "acres": "361000",
      "yield": "26"
    },
    {
      "year": "1969",
      "state": "Wisconsin",
      "acres": "174000",
      "yield": "21.5"
    },
    {
      "year": "1970",
      "state": "Alabama",
      "acres": "600000",
      "yield": "23"
    },
    {
      "year": "1970",
      "state": "Arkansas",
      "acres": "4400000",
      "yield": "22.5"
    },
    {
      "year": "1970",
      "state": "Delaware",
      "acres": "156000",
      "yield": "21"
    },
    {
      "year": "1970",
      "state": "Florida",
      "acres": "184000",
      "yield": "28"
    },
    {
      "year": "1970",
      "state": "Georgia",
      "acres": "475000",
      "yield": "23"
    },
    {
      "year": "1970",
      "state": "Illinois",
      "acres": "6800000",
      "yield": "31"
    },
    {
      "year": "1970",
      "state": "Indiana",
      "acres": "3278000",
      "yield": "31"
    },
    {
      "year": "1970",
      "state": "Iowa",
      "acres": "5680000",
      "yield": "32.5"
    },
    {
      "year": "1970",
      "state": "Kansas",
      "acres": "930000",
      "yield": "15"
    },
    {
      "year": "1970",
      "state": "Kentucky",
      "acres": "530000",
      "yield": "27"
    },
    {
      "year": "1970",
      "state": "Louisiana",
      "acres": "1688000",
      "yield": "24"
    },
    {
      "year": "1970",
      "state": "Maryland",
      "acres": "213000",
      "yield": "24"
    },
    {
      "year": "1970",
      "state": "Michigan",
      "acres": "500000",
      "yield": "26.5"
    },
    {
      "year": "1970",
      "state": "Minnesota",
      "acres": "3030000",
      "yield": "26"
    },
    {
      "year": "1970",
      "state": "Mississippi",
      "acres": "2580000",
      "yield": "22.5"
    },
    {
      "year": "1970",
      "state": "Missouri",
      "acres": "3465000",
      "yield": "25.5"
    },
    {
      "year": "1970",
      "state": "Nebraska",
      "acres": "812000",
      "yield": "22"
    },
    {
      "year": "1970",
      "state": "New Jersey",
      "acres": "54000",
      "yield": "25"
    },
    {
      "year": "1970",
      "state": "New York",
      "acres": "6000",
      "yield": "20"
    },
    {
      "year": "1970",
      "state": "North Carolina",
      "acres": "867000",
      "yield": "24"
    },
    {
      "year": "1970",
      "state": "North Dakota",
      "acres": "181000",
      "yield": "15"
    },
    {
      "year": "1970",
      "state": "Ohio",
      "acres": "2550000",
      "yield": "28.5"
    },
    {
      "year": "1970",
      "state": "Oklahoma",
      "acres": "185000",
      "yield": "18"
    },
    {
      "year": "1970",
      "state": "Pennsylvania",
      "acres": "28000",
      "yield": "32"
    },
    {
      "year": "1970",
      "state": "South Carolina",
      "acres": "1010000",
      "yield": "20"
    },
    {
      "year": "1970",
      "state": "South Dakota",
      "acres": "247000",
      "yield": "17.5"
    },
    {
      "year": "1970",
      "state": "Tennessee",
      "acres": "1150000",
      "yield": "23"
    },
    {
      "year": "1970",
      "state": "Texas",
      "acres": "158000",
      "yield": "28"
    },
    {
      "year": "1970",
      "state": "Virginia",
      "acres": "339000",
      "yield": "20"
    },
    {
      "year": "1970",
      "state": "Wisconsin",
      "acres": "153000",
      "yield": "24"
    },
    {
      "year": "1971",
      "state": "Alabama",
      "acres": "655000",
      "yield": "26"
    },
    {
      "year": "1971",
      "state": "Arkansas",
      "acres": "4300000",
      "yield": "21.5"
    },
    {
      "year": "1971",
      "state": "Delaware",
      "acres": "152000",
      "yield": "28"
    },
    {
      "year": "1971",
      "state": "Florida",
      "acres": "207000",
      "yield": "28"
    },
    {
      "year": "1971",
      "state": "Georgia",
      "acres": "600000",
      "yield": "25.5"
    },
    {
      "year": "1971",
      "state": "Illinois",
      "acres": "7150000",
      "yield": "33"
    },
    {
      "year": "1971",
      "state": "Indiana",
      "acres": "3377000",
      "yield": "33"
    },
    {
      "year": "1971",
      "state": "Iowa",
      "acres": "5500000",
      "yield": "32.5"
    },
    {
      "year": "1971",
      "state": "Kansas",
      "acres": "871000",
      "yield": "20.5"
    },
    {
      "year": "1971",
      "state": "Kentucky",
      "acres": "705000",
      "yield": "29.5"
    },
    {
      "year": "1971",
      "state": "Louisiana",
      "acres": "1644000",
      "yield": "24"
    },
    {
      "year": "1971",
      "state": "Maryland",
      "acres": "220000",
      "yield": "30"
    },
    {
      "year": "1971",
      "state": "Michigan",
      "acres": "500000",
      "yield": "20.5"
    },
    {
      "year": "1971",
      "state": "Minnesota",
      "acres": "2780000",
      "yield": "23"
    },
    {
      "year": "1971",
      "state": "Mississippi",
      "acres": "2632000",
      "yield": "21.5"
    },
    {
      "year": "1971",
      "state": "Missouri",
      "acres": "3605000",
      "yield": "27"
    },
    {
      "year": "1971",
      "state": "Nebraska",
      "acres": "609000",
      "yield": "25"
    },
    {
      "year": "1971",
      "state": "New Jersey",
      "acres": "59000",
      "yield": "28"
    },
    {
      "year": "1971",
      "state": "New York",
      "acres": "7000",
      "yield": "22"
    },
    {
      "year": "1971",
      "state": "North Carolina",
      "acres": "990000",
      "yield": "24"
    },
    {
      "year": "1971",
      "state": "North Dakota",
      "acres": "208000",
      "yield": "14"
    },
    {
      "year": "1971",
      "state": "Ohio",
      "acres": "2634000",
      "yield": "30.5"
    },
    {
      "year": "1971",
      "state": "Oklahoma",
      "acres": "163000",
      "yield": "21.5"
    },
    {
      "year": "1971",
      "state": "Pennsylvania",
      "acres": "32000",
      "yield": "29"
    },
    {
      "year": "1971",
      "state": "South Carolina",
      "acres": "1070000",
      "yield": "21.5"
    },
    {
      "year": "1971",
      "state": "South Dakota",
      "acres": "232000",
      "yield": "21"
    },
    {
      "year": "1971",
      "state": "Tennessee",
      "acres": "1219000",
      "yield": "26"
    },
    {
      "year": "1971",
      "state": "Texas",
      "acres": "103000",
      "yield": "27"
    },
    {
      "year": "1971",
      "state": "Virginia",
      "acres": "353000",
      "yield": "24"
    },
    {
      "year": "1971",
      "state": "Wisconsin",
      "acres": "128000",
      "yield": "23.5"
    },
    {
      "year": "1972",
      "state": "Alabama",
      "acres": "800000",
      "yield": "20"
    },
    {
      "year": "1972",
      "state": "Arkansas",
      "acres": "4050000",
      "yield": "20"
    },
    {
      "year": "1972",
      "state": "Delaware",
      "acres": "165000",
      "yield": "25"
    },
    {
      "year": "1972",
      "state": "Florida",
      "acres": "232000",
      "yield": "21"
    },
    {
      "year": "1972",
      "state": "Georgia",
      "acres": "670000",
      "yield": "15"
    },
    {
      "year": "1972",
      "state": "Illinois",
      "acres": "7520000",
      "yield": "34.5"
    },
    {
      "year": "1972",
      "state": "Indiana",
      "acres": "3688000",
      "yield": "29.5"
    },
    {
      "year": "1972",
      "state": "Iowa",
      "acres": "6000000",
      "yield": "36"
    },
    {
      "year": "1972",
      "state": "Kansas",
      "acres": "875000",
      "yield": "28"
    },
    {
      "year": "1972",
      "state": "Kentucky",
      "acres": "874000",
      "yield": "27"
    },
    {
      "year": "1972",
      "state": "Louisiana",
      "acres": "1667000",
      "yield": "23.5"
    },
    {
      "year": "1972",
      "state": "Maryland",
      "acres": "265000",
      "yield": "27"
    },
    {
      "year": "1972",
      "state": "Michigan",
      "acres": "524000",
      "yield": "26"
    },
    {
      "year": "1972",
      "state": "Minnesota",
      "acres": "3225000",
      "yield": "28"
    },
    {
      "year": "1972",
      "state": "Mississippi",
      "acres": "2464000",
      "yield": "19.5"
    },
    {
      "year": "1972",
      "state": "Missouri",
      "acres": "3960000",
      "yield": "27.5"
    },
    {
      "year": "1972",
      "state": "Nebraska",
      "acres": "707000",
      "yield": "32.5"
    },
    {
      "year": "1972",
      "state": "New Jersey",
      "acres": "77000",
      "yield": "17"
    },
    {
      "year": "1972",
      "state": "New York",
      "acres": "8000",
      "yield": "21"
    },
    {
      "year": "1972",
      "state": "North Carolina",
      "acres": "1165000",
      "yield": "25"
    },
    {
      "year": "1972",
      "state": "North Dakota",
      "acres": "190000",
      "yield": "20.5"
    },
    {
      "year": "1972",
      "state": "Ohio",
      "acres": "3010000",
      "yield": "26.5"
    },
    {
      "year": "1972",
      "state": "Oklahoma",
      "acres": "170000",
      "yield": "21"
    },
    {
      "year": "1972",
      "state": "Pennsylvania",
      "acres": "41000",
      "yield": "25"
    },
    {
      "year": "1972",
      "state": "South Carolina",
      "acres": "1080000",
      "yield": "18.5"
    },
    {
      "year": "1972",
      "state": "South Dakota",
      "acres": "253000",
      "yield": "28"
    },
    {
      "year": "1972",
      "state": "Tennessee",
      "acres": "1298000",
      "yield": "22"
    },
    {
      "year": "1972",
      "state": "Texas",
      "acres": "210000",
      "yield": "26"
    },
    {
      "year": "1972",
      "state": "Virginia",
      "acres": "350000",
      "yield": "23"
    },
    {
      "year": "1972",
      "state": "Wisconsin",
      "acres": "145000",
      "yield": "28"
    },
    {
      "year": "1973",
      "state": "Alabama",
      "acres": "970000",
      "yield": "21"
    },
    {
      "year": "1973",
      "state": "Arkansas",
      "acres": "4650000",
      "yield": "25"
    },
    {
      "year": "1973",
      "state": "Delaware",
      "acres": "205000",
      "yield": "28"
    },
    {
      "year": "1973",
      "state": "Florida",
      "acres": "254000",
      "yield": "24"
    },
    {
      "year": "1973",
      "state": "Georgia",
      "acres": "900000",
      "yield": "21"
    },
    {
      "year": "1973",
      "state": "Illinois",
      "acres": "9130000",
      "yield": "31.5"
    },
    {
      "year": "1973",
      "state": "Indiana",
      "acres": "4290000",
      "yield": "31.5"
    },
    {
      "year": "1973",
      "state": "Iowa",
      "acres": "7650000",
      "yield": "34"
    },
    {
      "year": "1973",
      "state": "Kansas",
      "acres": "1200000",
      "yield": "22"
    },
    {
      "year": "1973",
      "state": "Kentucky",
      "acres": "1000000",
      "yield": "26"
    },
    {
      "year": "1973",
      "state": "Louisiana",
      "acres": "1580000",
      "yield": "22.5"
    },
    {
      "year": "1973",
      "state": "Maryland",
      "acres": "325000",
      "yield": "31"
    },
    {
      "year": "1973",
      "state": "Michigan",
      "acres": "693000",
      "yield": "24"
    },
    {
      "year": "1973",
      "state": "Minnesota",
      "acres": "4290000",
      "yield": "29"
    },
    {
      "year": "1973",
      "state": "Mississippi",
      "acres": "2750000",
      "yield": "22"
    },
    {
      "year": "1973",
      "state": "Missouri",
      "acres": "4700000",
      "yield": "27"
    },
    {
      "year": "1973",
      "state": "Nebraska",
      "acres": "1210000",
      "yield": "30"
    },
    {
      "year": "1973",
      "state": "New Jersey",
      "acres": "85000",
      "yield": "21"
    },
    {
      "year": "1973",
      "state": "New York",
      "acres": "12000",
      "yield": "26"
    },
    {
      "year": "1973",
      "state": "North Carolina",
      "acres": "1450000",
      "yield": "24"
    },
    {
      "year": "1973",
      "state": "North Dakota",
      "acres": "218000",
      "yield": "23.5"
    },
    {
      "year": "1973",
      "state": "Ohio",
      "acres": "3590000",
      "yield": "25.5"
    },
    {
      "year": "1973",
      "state": "Oklahoma",
      "acres": "200000",
      "yield": "22"
    },
    {
      "year": "1973",
      "state": "Pennsylvania",
      "acres": "60000",
      "yield": "26"
    },
    {
      "year": "1973",
      "state": "South Carolina",
      "acres": "1210000",
      "yield": "19"
    },
    {
      "year": "1973",
      "state": "South Dakota",
      "acres": "396000",
      "yield": "24"
    },
    {
      "year": "1973",
      "state": "Tennessee",
      "acres": "1570000",
      "yield": "23.5"
    },
    {
      "year": "1973",
      "state": "Texas",
      "acres": "425000",
      "yield": "20"
    },
    {
      "year": "1973",
      "state": "Virginia",
      "acres": "413000",
      "yield": "27"
    },
    {
      "year": "1973",
      "state": "Wisconsin",
      "acres": "241000",
      "yield": "25"
    },
    {
      "year": "1974",
      "state": "Alabama",
      "acres": "920000",
      "yield": "23"
    },
    {
      "year": "1974",
      "state": "Arkansas",
      "acres": "4100000",
      "yield": "20"
    },
    {
      "year": "1974",
      "state": "Delaware",
      "acres": "220000",
      "yield": "26"
    },
    {
      "year": "1974",
      "state": "Florida",
      "acres": "266000",
      "yield": "26"
    },
    {
      "year": "1974",
      "state": "Georgia",
      "acres": "930000",
      "yield": "24.5"
    },
    {
      "year": "1974",
      "state": "Illinois",
      "acres": "8440000",
      "yield": "24.5"
    },
    {
      "year": "1974",
      "state": "Indiana",
      "acres": "3890000",
      "yield": "25"
    },
    {
      "year": "1974",
      "state": "Iowa",
      "acres": "7110000",
      "yield": "28"
    },
    {
      "year": "1974",
      "state": "Kansas",
      "acres": "990000",
      "yield": "20"
    },
    {
      "year": "1974",
      "state": "Kentucky",
      "acres": "1020000",
      "yield": "24.5"
    },
    {
      "year": "1974",
      "state": "Louisiana",
      "acres": "1760000",
      "yield": "26.5"
    },
    {
      "year": "1974",
      "state": "Maryland",
      "acres": "340000",
      "yield": "28"
    },
    {
      "year": "1974",
      "state": "Michigan",
      "acres": "600000",
      "yield": "21"
    },
    {
      "year": "1974",
      "state": "Minnesota",
      "acres": "3860000",
      "yield": "22"
    },
    {
      "year": "1974",
      "state": "Mississippi",
      "acres": "2400000",
      "yield": "19.5"
    },
    {
      "year": "1974",
      "state": "Missouri",
      "acres": "4250000",
      "yield": "21.5"
    },
    {
      "year": "1974",
      "state": "Nebraska",
      "acres": "1150000",
      "yield": "24.5"
    },
    {
      "year": "1974",
      "state": "New Jersey",
      "acres": "98000",
      "yield": "29"
    },
    {
      "year": "1974",
      "state": "New York",
      "acres": "13000",
      "yield": "26"
    },
    {
      "year": "1974",
      "state": "North Carolina",
      "acres": "1420000",
      "yield": "22"
    },
    {
      "year": "1974",
      "state": "North Dakota",
      "acres": "165000",
      "yield": "16.5"
    },
    {
      "year": "1974",
      "state": "Ohio",
      "acres": "3140000",
      "yield": "26"
    },
    {
      "year": "1974",
      "state": "Oklahoma",
      "acres": "219000",
      "yield": "22"
    },
    {
      "year": "1974",
      "state": "Pennsylvania",
      "acres": "55000",
      "yield": "27"
    },
    {
      "year": "1974",
      "state": "South Carolina",
      "acres": "1200000",
      "yield": "20"
    },
    {
      "year": "1974",
      "state": "South Dakota",
      "acres": "368000",
      "yield": "20"
    },
    {
      "year": "1974",
      "state": "Tennessee",
      "acres": "1520000",
      "yield": "21"
    },
    {
      "year": "1974",
      "state": "Texas",
      "acres": "250000",
      "yield": "27"
    },
    {
      "year": "1974",
      "state": "Virginia",
      "acres": "430000",
      "yield": "24"
    },
    {
      "year": "1974",
      "state": "Wisconsin",
      "acres": "217000",
      "yield": "20"
    },
    {
      "year": "1975",
      "state": "Alabama",
      "acres": "1260000",
      "yield": "24.5"
    },
    {
      "year": "1975",
      "state": "Arkansas",
      "acres": "4700000",
      "yield": "25"
    },
    {
      "year": "1975",
      "state": "Delaware",
      "acres": "225000",
      "yield": "25"
    },
    {
      "year": "1975",
      "state": "Florida",
      "acres": "281000",
      "yield": "24"
    },
    {
      "year": "1975",
      "state": "Georgia",
      "acres": "1160000",
      "yield": "25.5"
    },
    {
      "year": "1975",
      "state": "Illinois",
      "acres": "8320000",
      "yield": "36"
    },
    {
      "year": "1975",
      "state": "Indiana",
      "acres": "3630000",
      "yield": "33.5"
    },
    {
      "year": "1975",
      "state": "Iowa",
      "acres": "6970000",
      "yield": "34"
    },
    {
      "year": "1975",
      "state": "Kansas",
      "acres": "1080000",
      "yield": "21"
    },
    {
      "year": "1975",
      "state": "Kentucky",
      "acres": "1100000",
      "yield": "27"
    },
    {
      "year": "1975",
      "state": "Louisiana",
      "acres": "1920000",
      "yield": "25"
    },
    {
      "year": "1975",
      "state": "Maryland",
      "acres": "330000",
      "yield": "28"
    },
    {
      "year": "1975",
      "state": "Michigan",
      "acres": "610000",
      "yield": "26"
    },
    {
      "year": "1975",
      "state": "Minnesota",
      "acres": "3650000",
      "yield": "27"
    },
    {
      "year": "1975",
      "state": "Mississippi",
      "acres": "3120000",
      "yield": "22.5"
    },
    {
      "year": "1975",
      "state": "Missouri",
      "acres": "4370000",
      "yield": "26"
    },
    {
      "year": "1975",
      "state": "Nebraska",
      "acres": "1200000",
      "yield": "27"
    },
    {
      "year": "1975",
      "state": "New Jersey",
      "acres": "113000",
      "yield": "26"
    },
    {
      "year": "1975",
      "state": "New York",
      "acres": "11000",
      "yield": "27"
    },
    {
      "year": "1975",
      "state": "North Carolina",
      "acres": "1420000",
      "yield": "23.5"
    },
    {
      "year": "1975",
      "state": "North Dakota",
      "acres": "149000",
      "yield": "19.5"
    },
    {
      "year": "1975",
      "state": "Ohio",
      "acres": "3100000",
      "yield": "33"
    },
    {
      "year": "1975",
      "state": "Oklahoma",
      "acres": "237000",
      "yield": "22"
    },
    {
      "year": "1975",
      "state": "Pennsylvania",
      "acres": "52000",
      "yield": "28"
    },
    {
      "year": "1975",
      "state": "South Carolina",
      "acres": "1380000",
      "yield": "22"
    },
    {
      "year": "1975",
      "state": "South Dakota",
      "acres": "342000",
      "yield": "25"
    },
    {
      "year": "1975",
      "state": "Tennessee",
      "acres": "1850000",
      "yield": "25"
    },
    {
      "year": "1975",
      "state": "Texas",
      "acres": "370000",
      "yield": "25"
    },
    {
      "year": "1975",
      "state": "Virginia",
      "acres": "460000",
      "yield": "25"
    },
    {
      "year": "1975",
      "state": "Wisconsin",
      "acres": "207000",
      "yield": "25.5"
    },
    {
      "year": "1976",
      "state": "Alabama",
      "acres": "1170000",
      "yield": "24"
    },
    {
      "year": "1976",
      "state": "Arkansas",
      "acres": "4320000",
      "yield": "19"
    },
    {
      "year": "1976",
      "state": "Delaware",
      "acres": "205000",
      "yield": "24"
    },
    {
      "year": "1976",
      "state": "Florida",
      "acres": "253000",
      "yield": "26"
    },
    {
      "year": "1976",
      "state": "Georgia",
      "acres": "870000",
      "yield": "23.5"
    },
    {
      "year": "1976",
      "state": "Illinois",
      "acres": "7560000",
      "yield": "33"
    },
    {
      "year": "1976",
      "state": "Indiana",
      "acres": "3280000",
      "yield": "34"
    },
    {
      "year": "1976",
      "state": "Iowa",
      "acres": "6450000",
      "yield": "31"
    },
    {
      "year": "1976",
      "state": "Kansas",
      "acres": "865000",
      "yield": "15"
    },
    {
      "year": "1976",
      "state": "Kentucky",
      "acres": "1070000",
      "yield": "27"
    },
    {
      "year": "1976",
      "state": "Louisiana",
      "acres": "2250000",
      "yield": "28"
    },
    {
      "year": "1976",
      "state": "Maryland",
      "acres": "295000",
      "yield": "25"
    },
    {
      "year": "1976",
      "state": "Michigan",
      "acres": "565000",
      "yield": "20.5"
    },
    {
      "year": "1976",
      "state": "Minnesota",
      "acres": "3020000",
      "yield": "22"
    },
    {
      "year": "1976",
      "state": "Mississippi",
      "acres": "3250000",
      "yield": "22"
    },
    {
      "year": "1976",
      "state": "Missouri",
      "acres": "4200000",
      "yield": "20"
    },
    {
      "year": "1976",
      "state": "Nebraska",
      "acres": "980000",
      "yield": "20"
    },
    {
      "year": "1976",
      "state": "New Jersey",
      "acres": "148000",
      "yield": "24"
    },
    {
      "year": "1976",
      "state": "New York",
      "acres": "15000",
      "yield": "26"
    },
    {
      "year": "1976",
      "state": "North Carolina",
      "acres": "1120000",
      "yield": "22"
    },
    {
      "year": "1976",
      "state": "North Dakota",
      "acres": "147000",
      "yield": "12.5"
    },
    {
      "year": "1976",
      "state": "Ohio",
      "acres": "2880000",
      "yield": "33"
    },
    {
      "year": "1976",
      "state": "Oklahoma",
      "acres": "270000",
      "yield": "22"
    },
    {
      "year": "1976",
      "state": "Pennsylvania",
      "acres": "60000",
      "yield": "29"
    },
    {
      "year": "1976",
      "state": "South Carolina",
      "acres": "1190000",
      "yield": "18"
    },
    {
      "year": "1976",
      "state": "South Dakota",
      "acres": "271000",
      "yield": "17"
    },
    {
      "year": "1976",
      "state": "Tennessee",
      "acres": "1800000",
      "yield": "22.5"
    },
    {
      "year": "1976",
      "state": "Texas",
      "acres": "347000",
      "yield": "26"
    },
    {
      "year": "1976",
      "state": "Virginia",
      "acres": "398000",
      "yield": "20.5"
    },
    {
      "year": "1976",
      "state": "Wisconsin",
      "acres": "152000",
      "yield": "22"
    },
    {
      "year": "1977",
      "state": "Alabama",
      "acres": "1500000",
      "yield": "21"
    },
    {
      "year": "1977",
      "state": "Arkansas",
      "acres": "4600000",
      "yield": "23"
    },
    {
      "year": "1977",
      "state": "Delaware",
      "acres": "235000",
      "yield": "24"
    },
    {
      "year": "1977",
      "state": "Florida",
      "acres": "327000",
      "yield": "25"
    },
    {
      "year": "1977",
      "state": "Georgia",
      "acres": "1090000",
      "yield": "20"
    },
    {
      "year": "1977",
      "state": "Illinois",
      "acres": "8850000",
      "yield": "38"
    },
    {
      "year": "1977",
      "state": "Indiana",
      "acres": "3900000",
      "yield": "37"
    },
    {
      "year": "1977",
      "state": "Iowa",
      "acres": "7080000",
      "yield": "35.5"
    },
    {
      "year": "1977",
      "state": "Kansas",
      "acres": "990000",
      "yield": "28.5"
    },
    {
      "year": "1977",
      "state": "Kentucky",
      "acres": "1320000",
      "yield": "31"
    },
    {
      "year": "1977",
      "state": "Louisiana",
      "acres": "2780000",
      "yield": "23.5"
    },
    {
      "year": "1977",
      "state": "Maryland",
      "acres": "350000",
      "yield": "27"
    },
    {
      "year": "1977",
      "state": "Michigan",
      "acres": "770000",
      "yield": "31"
    },
    {
      "year": "1977",
      "state": "Minnesota",
      "acres": "3770000",
      "yield": "35.5"
    },
    {
      "year": "1977",
      "state": "Mississippi",
      "acres": "3650000",
      "yield": "21.5"
    },
    {
      "year": "1977",
      "state": "Missouri",
      "acres": "4650000",
      "yield": "32"
    },
    {
      "year": "1977",
      "state": "Nebraska",
      "acres": "1130000",
      "yield": "36"
    },
    {
      "year": "1977",
      "state": "New Jersey",
      "acres": "177000",
      "yield": "24"
    },
    {
      "year": "1977",
      "state": "New York",
      "acres": "21000",
      "yield": "23"
    },
    {
      "year": "1977",
      "state": "North Carolina",
      "acres": "1320000",
      "yield": "21.5"
    },
    {
      "year": "1977",
      "state": "North Dakota",
      "acres": "175000",
      "yield": "20"
    },
    {
      "year": "1977",
      "state": "Ohio",
      "acres": "3480000",
      "yield": "35"
    },
    {
      "year": "1977",
      "state": "Oklahoma",
      "acres": "350000",
      "yield": "23"
    },
    {
      "year": "1977",
      "state": "Pennsylvania",
      "acres": "88000",
      "yield": "31"
    },
    {
      "year": "1977",
      "state": "South Carolina",
      "acres": "1300000",
      "yield": "20.5"
    },
    {
      "year": "1977",
      "state": "South Dakota",
      "acres": "315000",
      "yield": "30.5"
    },
    {
      "year": "1977",
      "state": "Tennessee",
      "acres": "2220000",
      "yield": "23.5"
    },
    {
      "year": "1977",
      "state": "Texas",
      "acres": "760000",
      "yield": "26.5"
    },
    {
      "year": "1977",
      "state": "Virginia",
      "acres": "440000",
      "yield": "19"
    },
    {
      "year": "1977",
      "state": "Wisconsin",
      "acres": "192000",
      "yield": "35"
    },
    {
      "year": "1978",
      "state": "Alabama",
      "acres": "1850000",
      "yield": "21"
    },
    {
      "year": "1978",
      "state": "Arkansas",
      "acres": "4700000",
      "yield": "24.5"
    },
    {
      "year": "1978",
      "state": "Delaware",
      "acres": "260000",
      "yield": "29"
    },
    {
      "year": "1978",
      "state": "Florida",
      "acres": "410000",
      "yield": "25"
    },
    {
      "year": "1978",
      "state": "Georgia",
      "acres": "1680000",
      "yield": "17.5"
    },
    {
      "year": "1978",
      "state": "Illinois",
      "acres": "9240000",
      "yield": "33.5"
    },
    {
      "year": "1978",
      "state": "Indiana",
      "acres": "4180000",
      "yield": "34.5"
    },
    {
      "year": "1978",
      "state": "Iowa",
      "acres": "7550000",
      "yield": "37.5"
    },
    {
      "year": "1978",
      "state": "Kansas",
      "acres": "1490000",
      "yield": "18"
    },
    {
      "year": "1978",
      "state": "Kentucky",
      "acres": "1360000",
      "yield": "30"
    },
    {
      "year": "1978",
      "state": "Louisiana",
      "acres": "3040000",
      "yield": "25"
    },
    {
      "year": "1978",
      "state": "Maryland",
      "acres": "380000",
      "yield": "32"
    },
    {
      "year": "1978",
      "state": "Michigan",
      "acres": "900000",
      "yield": "24"
    },
    {
      "year": "1978",
      "state": "Minnesota",
      "acres": "4060000",
      "yield": "36"
    },
    {
      "year": "1978",
      "state": "Mississippi",
      "acres": "3800000",
      "yield": "21.5"
    },
    {
      "year": "1978",
      "state": "Missouri",
      "acres": "5440000",
      "yield": "28.5"
    },
    {
      "year": "1978",
      "state": "Nebraska",
      "acres": "1250000",
      "yield": "34"
    },
    {
      "year": "1978",
      "state": "New Jersey",
      "acres": "191000",
      "yield": "31"
    },
    {
      "year": "1978",
      "state": "New York",
      "acres": "24000",
      "yield": "23"
    },
    {
      "year": "1978",
      "state": "North Carolina",
      "acres": "1680000",
      "yield": "24"
    },
    {
      "year": "1978",
      "state": "North Dakota",
      "acres": "173000",
      "yield": "27.5"
    },
    {
      "year": "1978",
      "state": "Ohio",
      "acres": "3870000",
      "yield": "33"
    },
    {
      "year": "1978",
      "state": "Oklahoma",
      "acres": "340000",
      "yield": "15"
    },
    {
      "year": "1978",
      "state": "Pennsylvania",
      "acres": "80000",
      "yield": "31.5"
    },
    {
      "year": "1978",
      "state": "South Carolina",
      "acres": "1470000",
      "yield": "22"
    },
    {
      "year": "1978",
      "state": "South Dakota",
      "acres": "390000",
      "yield": "30.5"
    },
    {
      "year": "1978",
      "state": "Tennessee",
      "acres": "2420000",
      "yield": "23.5"
    },
    {
      "year": "1978",
      "state": "Texas",
      "acres": "745000",
      "yield": "26.5"
    },
    {
      "year": "1978",
      "state": "Virginia",
      "acres": "475000",
      "yield": "28"
    },
    {
      "year": "1978",
      "state": "Wisconsin",
      "acres": "215000",
      "yield": "32"
    },
    {
      "year": "1979",
      "state": "Alabama",
      "acres": "2150000",
      "yield": "25"
    },
    {
      "year": "1979",
      "state": "Arkansas",
      "acres": "5150000",
      "yield": "28"
    },
    {
      "year": "1979",
      "state": "Delaware",
      "acres": "275000",
      "yield": "30"
    },
    {
      "year": "1979",
      "state": "Florida",
      "acres": "453000",
      "yield": "29"
    },
    {
      "year": "1979",
      "state": "Georgia",
      "acres": "1950000",
      "yield": "28"
    },
    {
      "year": "1979",
      "state": "Illinois",
      "acres": "9620000",
      "yield": "39"
    },
    {
      "year": "1979",
      "state": "Indiana",
      "acres": "4420000",
      "yield": "36"
    },
    {
      "year": "1979",
      "state": "Iowa",
      "acres": "8170000",
      "yield": "37.5"
    },
    {
      "year": "1979",
      "state": "Kansas",
      "acres": "1560000",
      "yield": "26.5"
    },
    {
      "year": "1979",
      "state": "Kentucky",
      "acres": "1660000",
      "yield": "32.5"
    },
    {
      "year": "1979",
      "state": "Louisiana",
      "acres": "3350000",
      "yield": "28"
    },
    {
      "year": "1979",
      "state": "Maryland",
      "acres": "405000",
      "yield": "30"
    },
    {
      "year": "1979",
      "state": "Michigan",
      "acres": "1010000",
      "yield": "30"
    },
    {
      "year": "1979",
      "state": "Minnesota",
      "acres": "5080000",
      "yield": "32"
    },
    {
      "year": "1979",
      "state": "Mississippi",
      "acres": "4100000",
      "yield": "29"
    },
    {
      "year": "1979",
      "state": "Missouri",
      "acres": "5830000",
      "yield": "31.5"
    },
    {
      "year": "1979",
      "state": "Nebraska",
      "acres": "1610000",
      "yield": "34"
    },
    {
      "year": "1979",
      "state": "New Jersey",
      "acres": "203000",
      "yield": "30"
    },
    {
      "year": "1979",
      "state": "New York",
      "acres": "25000",
      "yield": "26"
    },
    {
      "year": "1979",
      "state": "North Carolina",
      "acres": "1950000",
      "yield": "23.5"
    },
    {
      "year": "1979",
      "state": "North Dakota",
      "acres": "206000",
      "yield": "27"
    },
    {
      "year": "1979",
      "state": "Ohio",
      "acres": "4080000",
      "yield": "35.5"
    },
    {
      "year": "1979",
      "state": "Oklahoma",
      "acres": "360000",
      "yield": "23"
    },
    {
      "year": "1979",
      "state": "Pennsylvania",
      "acres": "125000",
      "yield": "32"
    },
    {
      "year": "1979",
      "state": "South Carolina",
      "acres": "1660000",
      "yield": "24"
    },
    {
      "year": "1979",
      "state": "South Dakota",
      "acres": "685000",
      "yield": "33"
    },
    {
      "year": "1979",
      "state": "Tennessee",
      "acres": "2620000",
      "yield": "27"
    },
    {
      "year": "1979",
      "state": "Texas",
      "acres": "805000",
      "yield": "26"
    },
    {
      "year": "1979",
      "state": "Virginia",
      "acres": "536000",
      "yield": "28.5"
    },
    {
      "year": "1979",
      "state": "Wisconsin",
      "acres": "295000",
      "yield": "34"
    },
    {
      "year": "1980",
      "state": "Alabama",
      "acres": "2100000",
      "yield": "15"
    },
    {
      "year": "1980",
      "state": "Arkansas",
      "acres": "4350000",
      "yield": "15"
    },
    {
      "year": "1980",
      "state": "Delaware",
      "acres": "260000",
      "yield": "20"
    },
    {
      "year": "1980",
      "state": "Florida",
      "acres": "460000",
      "yield": "22"
    },
    {
      "year": "1980",
      "state": "Georgia",
      "acres": "1950000",
      "yield": "12"
    },
    {
      "year": "1980",
      "state": "Illinois",
      "acres": "9350000",
      "yield": "33.5"
    },
    {
      "year": "1980",
      "state": "Indiana",
      "acres": "4380000",
      "yield": "36"
    },
    {
      "year": "1980",
      "state": "Iowa",
      "acres": "8270000",
      "yield": "38.5"
    },
    {
      "year": "1980",
      "state": "Kansas",
      "acres": "1450000",
      "yield": "16.5"
    },
    {
      "year": "1980",
      "state": "Kentucky",
      "acres": "1600000",
      "yield": "22.5"
    },
    {
      "year": "1980",
      "state": "Louisiana",
      "acres": "3350000",
      "yield": "20"
    },
    {
      "year": "1980",
      "state": "Maryland",
      "acres": "390000",
      "yield": "24"
    },
    {
      "year": "1980",
      "state": "Michigan",
      "acres": "970000",
      "yield": "33"
    },
    {
      "year": "1980",
      "state": "Minnesota",
      "acres": "4760000",
      "yield": "31.5"
    },
    {
      "year": "1980",
      "state": "Mississippi",
      "acres": "3850000",
      "yield": "16"
    },
    {
      "year": "1980",
      "state": "Missouri",
      "acres": "5530000",
      "yield": "24.5"
    },
    {
      "year": "1980",
      "state": "Nebraska",
      "acres": "1770000",
      "yield": "30"
    },
    {
      "year": "1980",
      "state": "New Jersey",
      "acres": "194000",
      "yield": "18"
    },
    {
      "year": "1980",
      "state": "New York",
      "acres": "19000",
      "yield": "24"
    },
    {
      "year": "1980",
      "state": "North Carolina",
      "acres": "1930000",
      "yield": "18"
    },
    {
      "year": "1980",
      "state": "North Dakota",
      "acres": "200000",
      "yield": "17.5"
    },
    {
      "year": "1980",
      "state": "Ohio",
      "acres": "3760000",
      "yield": "36"
    },
    {
      "year": "1980",
      "state": "Oklahoma",
      "acres": "300000",
      "yield": "10"
    },
    {
      "year": "1980",
      "state": "Pennsylvania",
      "acres": "130000",
      "yield": "24.5"
    },
    {
      "year": "1980",
      "state": "South Carolina",
      "acres": "1600000",
      "yield": "13"
    },
    {
      "year": "1980",
      "state": "South Dakota",
      "acres": "770000",
      "yield": "26"
    },
    {
      "year": "1980",
      "state": "Tennessee",
      "acres": "2550000",
      "yield": "18"
    },
    {
      "year": "1980",
      "state": "Texas",
      "acres": "630000",
      "yield": "22"
    },
    {
      "year": "1980",
      "state": "Virginia",
      "acres": "610000",
      "yield": "15"
    },
    {
      "year": "1980",
      "state": "Wisconsin",
      "acres": "330000",
      "yield": "33"
    },
    {
      "year": "1981",
      "state": "Alabama",
      "acres": "2020000",
      "yield": "23"
    },
    {
      "year": "1981",
      "state": "Arkansas",
      "acres": "4500000",
      "yield": "22"
    },
    {
      "year": "1981",
      "state": "Delaware",
      "acres": "255000",
      "yield": "27"
    },
    {
      "year": "1981",
      "state": "Florida",
      "acres": "410000",
      "yield": "24"
    },
    {
      "year": "1981",
      "state": "Georgia",
      "acres": "2200000",
      "yield": "19"
    },
    {
      "year": "1981",
      "state": "Illinois",
      "acres": "9150000",
      "yield": "38"
    },
    {
      "year": "1981",
      "state": "Indiana",
      "acres": "4600000",
      "yield": "33"
    },
    {
      "year": "1981",
      "state": "Iowa",
      "acres": "8050000",
      "yield": "40"
    },
    {
      "year": "1981",
      "state": "Kansas",
      "acres": "1510000",
      "yield": "30"
    },
    {
      "year": "1981",
      "state": "Kentucky",
      "acres": "1650000",
      "yield": "29"
    },
    {
      "year": "1981",
      "state": "Louisiana",
      "acres": "3030000",
      "yield": "21"
    },
    {
      "year": "1981",
      "state": "Maryland",
      "acres": "355000",
      "yield": "29.5"
    },
    {
      "year": "1981",
      "state": "Michigan",
      "acres": "1040000",
      "yield": "30"
    },
    {
      "year": "1981",
      "state": "Minnesota",
      "acres": "4350000",
      "yield": "32"
    },
    {
      "year": "1981",
      "state": "Mississippi",
      "acres": "3700000",
      "yield": "21"
    },
    {
      "year": "1981",
      "state": "Missouri",
      "acres": "5000000",
      "yield": "30"
    },
    {
      "year": "1981",
      "state": "Nebraska",
      "acres": "2070000",
      "yield": "38"
    },
    {
      "year": "1981",
      "state": "New Jersey",
      "acres": "168000",
      "yield": "29"
    },
    {
      "year": "1981",
      "state": "North Carolina",
      "acres": "1850000",
      "yield": "25"
    },
    {
      "year": "1981",
      "state": "North Dakota",
      "acres": "245000",
      "yield": "28"
    },
    {
      "year": "1981",
      "state": "Ohio",
      "acres": "3450000",
      "yield": "28.5"
    },
    {
      "year": "1981",
      "state": "Oklahoma",
      "acres": "270000",
      "yield": "24"
    },
    {
      "year": "1981",
      "state": "Pennsylvania",
      "acres": "130000",
      "yield": "31"
    },
    {
      "year": "1981",
      "state": "South Carolina",
      "acres": "1550000",
      "yield": "20"
    },
    {
      "year": "1981",
      "state": "South Dakota",
      "acres": "770000",
      "yield": "29"
    },
    {
      "year": "1981",
      "state": "Tennessee",
      "acres": "2350000",
      "yield": "25"
    },
    {
      "year": "1981",
      "state": "Texas",
      "acres": "480000",
      "yield": "22"
    },
    {
      "year": "1981",
      "state": "Virginia",
      "acres": "635000",
      "yield": "28"
    },
    {
      "year": "1981",
      "state": "Wisconsin",
      "acres": "375000",
      "yield": "33"
    },
    {
      "year": "1982",
      "state": "Alabama",
      "acres": "2000000",
      "yield": "25"
    },
    {
      "year": "1982",
      "state": "Arkansas",
      "acres": "4400000",
      "yield": "24"
    },
    {
      "year": "1982",
      "state": "Delaware",
      "acres": "270000",
      "yield": "24"
    },
    {
      "year": "1982",
      "state": "Florida",
      "acres": "402000",
      "yield": "26"
    },
    {
      "year": "1982",
      "state": "Georgia",
      "acres": "2350000",
      "yield": "27"
    },
    {
      "year": "1982",
      "state": "Illinois",
      "acres": "9200000",
      "yield": "38.5"
    },
    {
      "year": "1982",
      "state": "Indiana",
      "acres": "4500000",
      "yield": "38.5"
    },
    {
      "year": "1982",
      "state": "Iowa",
      "acres": "8400000",
      "yield": "36.5"
    },
    {
      "year": "1982",
      "state": "Kansas",
      "acres": "1780000",
      "yield": "26"
    },
    {
      "year": "1982",
      "state": "Kentucky",
      "acres": "1630000",
      "yield": "31.5"
    },
    {
      "year": "1982",
      "state": "Louisiana",
      "acres": "2900000",
      "yield": "26"
    },
    {
      "year": "1982",
      "state": "Maryland",
      "acres": "415000",
      "yield": "29"
    },
    {
      "year": "1982",
      "state": "Michigan",
      "acres": "1140000",
      "yield": "31"
    },
    {
      "year": "1982",
      "state": "Minnesota",
      "acres": "4830000",
      "yield": "35"
    },
    {
      "year": "1982",
      "state": "Mississippi",
      "acres": "3550000",
      "yield": "26"
    },
    {
      "year": "1982",
      "state": "Missouri",
      "acres": "5700000",
      "yield": "30"
    },
    {
      "year": "1982",
      "state": "Nebraska",
      "acres": "2250000",
      "yield": "35"
    },
    {
      "year": "1982",
      "state": "New Jersey",
      "acres": "170000",
      "yield": "25"
    },
    {
      "year": "1982",
      "state": "North Carolina",
      "acres": "2100000",
      "yield": "25"
    },
    {
      "year": "1982",
      "state": "North Dakota",
      "acres": "415000",
      "yield": "21"
    },
    {
      "year": "1982",
      "state": "Ohio",
      "acres": "3700000",
      "yield": "36"
    },
    {
      "year": "1982",
      "state": "Oklahoma",
      "acres": "280000",
      "yield": "18"
    },
    {
      "year": "1982",
      "state": "Pennsylvania",
      "acres": "135000",
      "yield": "31"
    },
    {
      "year": "1982",
      "state": "South Carolina",
      "acres": "1800000",
      "yield": "22"
    },
    {
      "year": "1982",
      "state": "South Dakota",
      "acres": "800000",
      "yield": "30.5"
    },
    {
      "year": "1982",
      "state": "Tennessee",
      "acres": "2300000",
      "yield": "26.5"
    },
    {
      "year": "1982",
      "state": "Texas",
      "acres": "920000",
      "yield": "25"
    },
    {
      "year": "1982",
      "state": "Virginia",
      "acres": "665000",
      "yield": "29"
    },
    {
      "year": "1982",
      "state": "Wisconsin",
      "acres": "440000",
      "yield": "31"
    },
    {
      "year": "1983",
      "state": "Alabama",
      "acres": "1500000",
      "yield": "20"
    },
    {
      "year": "1983",
      "state": "Arkansas",
      "acres": "3800000",
      "yield": "18.5"
    },
    {
      "year": "1983",
      "state": "Delaware",
      "acres": "250000",
      "yield": "29"
    },
    {
      "year": "1983",
      "state": "Florida",
      "acres": "312000",
      "yield": "25"
    },
    {
      "year": "1983",
      "state": "Georgia",
      "acres": "2000000",
      "yield": "21"
    },
    {
      "year": "1983",
      "state": "Illinois",
      "acres": "9050000",
      "yield": "29.5"
    },
    {
      "year": "1983",
      "state": "Indiana",
      "acres": "3950000",
      "yield": "31"
    },
    {
      "year": "1983",
      "state": "Iowa",
      "acres": "7960000",
      "yield": "35"
    },
    {
      "year": "1983",
      "state": "Kansas",
      "acres": "1520000",
      "yield": "16"
    },
    {
      "year": "1983",
      "state": "Kentucky",
      "acres": "1440000",
      "yield": "17"
    },
    {
      "year": "1983",
      "state": "Louisiana",
      "acres": "2620000",
      "yield": "26"
    },
    {
      "year": "1983",
      "state": "Maryland",
      "acres": "385000",
      "yield": "26"
    },
    {
      "year": "1983",
      "state": "Michigan",
      "acres": "1040000",
      "yield": "32.5"
    },
    {
      "year": "1983",
      "state": "Minnesota",
      "acres": "4600000",
      "yield": "33"
    },
    {
      "year": "1983",
      "state": "Mississippi",
      "acres": "3100000",
      "yield": "19"
    },
    {
      "year": "1983",
      "state": "Missouri",
      "acres": "5150000",
      "yield": "20"
    },
    {
      "year": "1983",
      "state": "Nebraska",
      "acres": "2070000",
      "yield": "28.5"
    },
    {
      "year": "1983",
      "state": "New Jersey",
      "acres": "133000",
      "yield": "23"
    },
    {
      "year": "1983",
      "state": "North Carolina",
      "acres": "1650000",
      "yield": "20"
    },
    {
      "year": "1983",
      "state": "North Dakota",
      "acres": "530000",
      "yield": "27"
    },
    {
      "year": "1983",
      "state": "Ohio",
      "acres": "3280000",
      "yield": "32"
    },
    {
      "year": "1983",
      "state": "Oklahoma",
      "acres": "230000",
      "yield": "17"
    },
    {
      "year": "1983",
      "state": "Pennsylvania",
      "acres": "145000",
      "yield": "24"
    },
    {
      "year": "1983",
      "state": "South Carolina",
      "acres": "1430000",
      "yield": "16.5"
    },
    {
      "year": "1983",
      "state": "South Dakota",
      "acres": "985000",
      "yield": "26.5"
    },
    {
      "year": "1983",
      "state": "Tennessee",
      "acres": "1970000",
      "yield": "16"
    },
    {
      "year": "1983",
      "state": "Texas",
      "acres": "420000",
      "yield": "22.5"
    },
    {
      "year": "1983",
      "state": "Virginia",
      "acres": "610000",
      "yield": "16"
    },
    {
      "year": "1983",
      "state": "Wisconsin",
      "acres": "395000",
      "yield": "35"
    },
    {
      "year": "1984",
      "state": "Alabama",
      "acres": "1370000",
      "yield": "21"
    },
    {
      "year": "1984",
      "state": "Arkansas",
      "acres": "3900000",
      "yield": "26"
    },
    {
      "year": "1984",
      "state": "Delaware",
      "acres": "250000",
      "yield": "24"
    },
    {
      "year": "1984",
      "state": "Florida",
      "acres": "325000",
      "yield": "24"
    },
    {
      "year": "1984",
      "state": "Georgia",
      "acres": "2000000",
      "yield": "20"
    },
    {
      "year": "1984",
      "state": "Illinois",
      "acres": "9020000",
      "yield": "31.5"
    },
    {
      "year": "1984",
      "state": "Indiana",
      "acres": "4350000",
      "yield": "34.5"
    },
    {
      "year": "1984",
      "state": "Iowa",
      "acres": "8400000",
      "yield": "31.5"
    },
    {
      "year": "1984",
      "state": "Kansas",
      "acres": "1590000",
      "yield": "17.5"
    },
    {
      "year": "1984",
      "state": "Kentucky",
      "acres": "1460000",
      "yield": "29"
    },
    {
      "year": "1984",
      "state": "Louisiana",
      "acres": "2430000",
      "yield": "27.5"
    },
    {
      "year": "1984",
      "state": "Maryland",
      "acres": "425000",
      "yield": "29"
    },
    {
      "year": "1984",
      "state": "Michigan",
      "acres": "1190000",
      "yield": "27"
    },
    {
      "year": "1984",
      "state": "Minnesota",
      "acres": "5240000",
      "yield": "33"
    },
    {
      "year": "1984",
      "state": "Mississippi",
      "acres": "3200000",
      "yield": "24"
    },
    {
      "year": "1984",
      "state": "Missouri",
      "acres": "5300000",
      "yield": "20.5"
    },
    {
      "year": "1984",
      "state": "Nebraska",
      "acres": "2550000",
      "yield": "26"
    },
    {
      "year": "1984",
      "state": "New Jersey",
      "acres": "133000",
      "yield": "31"
    },
    {
      "year": "1984",
      "state": "North Carolina",
      "acres": "1790000",
      "yield": "26"
    },
    {
      "year": "1984",
      "state": "North Dakota",
      "acres": "740000",
      "yield": "23"
    },
    {
      "year": "1984",
      "state": "Ohio",
      "acres": "3770000",
      "yield": "36.5"
    },
    {
      "year": "1984",
      "state": "Oklahoma",
      "acres": "220000",
      "yield": "19"
    },
    {
      "year": "1984",
      "state": "Pennsylvania",
      "acres": "170000",
      "yield": "35"
    },
    {
      "year": "1984",
      "state": "South Carolina",
      "acres": "1490000",
      "yield": "20"
    },
    {
      "year": "1984",
      "state": "South Dakota",
      "acres": "1360000",
      "yield": "23"
    },
    {
      "year": "1984",
      "state": "Tennessee",
      "acres": "1850000",
      "yield": "26"
    },
    {
      "year": "1984",
      "state": "Texas",
      "acres": "410000",
      "yield": "29"
    },
    {
      "year": "1984",
      "state": "Virginia",
      "acres": "730000",
      "yield": "29.5"
    },
    {
      "year": "1984",
      "state": "Wisconsin",
      "acres": "450000",
      "yield": "31"
    },
    {
      "year": "1985",
      "state": "Alabama",
      "acres": "1030000",
      "yield": "27"
    },
    {
      "year": "1985",
      "state": "Arkansas",
      "acres": "3700000",
      "yield": "26.5"
    },
    {
      "year": "1985",
      "state": "Delaware",
      "acres": "240000",
      "yield": "30"
    },
    {
      "year": "1985",
      "state": "Florida",
      "acres": "230000",
      "yield": "26"
    },
    {
      "year": "1985",
      "state": "Georgia",
      "acres": "1550000",
      "yield": "24"
    },
    {
      "year": "1985",
      "state": "Illinois",
      "acres": "9000000",
      "yield": "42.5"
    },
    {
      "year": "1985",
      "state": "Indiana",
      "acres": "4460000",
      "yield": "41.5"
    },
    {
      "year": "1985",
      "state": "Iowa",
      "acres": "8150000",
      "yield": "38"
    },
    {
      "year": "1985",
      "state": "Kansas",
      "acres": "1410000",
      "yield": "31"
    },
    {
      "year": "1985",
      "state": "Kentucky",
      "acres": "1230000",
      "yield": "34"
    },
    {
      "year": "1985",
      "state": "Louisiana",
      "acres": "2100000",
      "yield": "21"
    },
    {
      "year": "1985",
      "state": "Maryland",
      "acres": "400000",
      "yield": "32"
    },
    {
      "year": "1985",
      "state": "Michigan",
      "acres": "1080000",
      "yield": "32"
    },
    {
      "year": "1985",
      "state": "Minnesota",
      "acres": "5000000",
      "yield": "32"
    },
    {
      "year": "1985",
      "state": "Mississippi",
      "acres": "2620000",
      "yield": "27"
    },
    {
      "year": "1985",
      "state": "Missouri",
      "acres": "5230000",
      "yield": "34.5"
    },
    {
      "year": "1985",
      "state": "Nebraska",
      "acres": "2360000",
      "yield": "36"
    },
    {
      "year": "1985",
      "state": "New Jersey",
      "acres": "129000",
      "yield": "34"
    },
    {
      "year": "1985",
      "state": "North Carolina",
      "acres": "1700000",
      "yield": "23"
    },
    {
      "year": "1985",
      "state": "North Dakota",
      "acres": "490000",
      "yield": "26"
    },
    {
      "year": "1985",
      "state": "Ohio",
      "acres": "3870000",
      "yield": "41.5"
    },
    {
      "year": "1985",
      "state": "Oklahoma",
      "acres": "190000",
      "yield": "23"
    },
    {
      "year": "1985",
      "state": "Pennsylvania",
      "acres": "185000",
      "yield": "35"
    },
    {
      "year": "1985",
      "state": "South Carolina",
      "acres": "1230000",
      "yield": "20"
    },
    {
      "year": "1985",
      "state": "South Dakota",
      "acres": "1270000",
      "yield": "32"
    },
    {
      "year": "1985",
      "state": "Tennessee",
      "acres": "1460000",
      "yield": "31"
    },
    {
      "year": "1985",
      "state": "Texas",
      "acres": "290000",
      "yield": "25"
    },
    {
      "year": "1985",
      "state": "Virginia",
      "acres": "695000",
      "yield": "25"
    },
    {
      "year": "1985",
      "state": "Wisconsin",
      "acres": "300000",
      "yield": "32"
    },
    {
      "year": "1986",
      "state": "Alabama",
      "acres": "610000",
      "yield": "23"
    },
    {
      "year": "1986",
      "state": "Arkansas",
      "acres": "3300000",
      "yield": "20"
    },
    {
      "year": "1986",
      "state": "Delaware",
      "acres": "240000",
      "yield": "24"
    },
    {
      "year": "1986",
      "state": "Florida",
      "acres": "140000",
      "yield": "23"
    },
    {
      "year": "1986",
      "state": "Georgia",
      "acres": "820000",
      "yield": "19"
    },
    {
      "year": "1986",
      "state": "Illinois",
      "acres": "9000000",
      "yield": "40"
    },
    {
      "year": "1986",
      "state": "Indiana",
      "acres": "4250000",
      "yield": "37"
    },
    {
      "year": "1986",
      "state": "Iowa",
      "acres": "8450000",
      "yield": "41.5"
    },
    {
      "year": "1986",
      "state": "Kansas",
      "acres": "1740000",
      "yield": "33.5"
    },
    {
      "year": "1986",
      "state": "Kentucky",
      "acres": "1120000",
      "yield": "32"
    },
    {
      "year": "1986",
      "state": "Louisiana",
      "acres": "1750000",
      "yield": "20"
    },
    {
      "year": "1986",
      "state": "Maryland",
      "acres": "390000",
      "yield": "27"
    },
    {
      "year": "1986",
      "state": "Michigan",
      "acres": "930000",
      "yield": "31"
    },
    {
      "year": "1986",
      "state": "Minnesota",
      "acres": "4650000",
      "yield": "35"
    },
    {
      "year": "1986",
      "state": "Mississippi",
      "acres": "2450000",
      "yield": "17"
    },
    {
      "year": "1986",
      "state": "Missouri",
      "acres": "5250000",
      "yield": "32.5"
    },
    {
      "year": "1986",
      "state": "Nebraska",
      "acres": "2450000",
      "yield": "38"
    },
    {
      "year": "1986",
      "state": "New Jersey",
      "acres": "117000",
      "yield": "29"
    },
    {
      "year": "1986",
      "state": "North Carolina",
      "acres": "1530000",
      "yield": "24"
    },
    {
      "year": "1986",
      "state": "North Dakota",
      "acres": "470000",
      "yield": "35"
    },
    {
      "year": "1986",
      "state": "Ohio",
      "acres": "3620000",
      "yield": "40.5"
    },
    {
      "year": "1986",
      "state": "Oklahoma",
      "acres": "200000",
      "yield": "24"
    },
    {
      "year": "1986",
      "state": "Pennsylvania",
      "acres": "175000",
      "yield": "35"
    },
    {
      "year": "1986",
      "state": "South Carolina",
      "acres": "830000",
      "yield": "16.5"
    },
    {
      "year": "1986",
      "state": "South Dakota",
      "acres": "1330000",
      "yield": "30.5"
    },
    {
      "year": "1986",
      "state": "Tennessee",
      "acres": "1420000",
      "yield": "25"
    },
    {
      "year": "1986",
      "state": "Texas",
      "acres": "190000",
      "yield": "23"
    },
    {
      "year": "1986",
      "state": "Virginia",
      "acres": "570000",
      "yield": "24"
    },
    {
      "year": "1986",
      "state": "Wisconsin",
      "acres": "320000",
      "yield": "36"
    },
    {
      "year": "1987",
      "state": "Alabama",
      "acres": "580000",
      "yield": "18"
    },
    {
      "year": "1987",
      "state": "Arkansas",
      "acres": "3250000",
      "yield": "23"
    },
    {
      "year": "1987",
      "state": "Delaware",
      "acres": "235000",
      "yield": "18"
    },
    {
      "year": "1987",
      "state": "Florida",
      "acres": "93000",
      "yield": "25"
    },
    {
      "year": "1987",
      "state": "Georgia",
      "acres": "780000",
      "yield": "21"
    },
    {
      "year": "1987",
      "state": "Illinois",
      "acres": "8700000",
      "yield": "38"
    },
    {
      "year": "1987",
      "state": "Indiana",
      "acres": "4350000",
      "yield": "40"
    },
    {
      "year": "1987",
      "state": "Iowa",
      "acres": "7900000",
      "yield": "43.5"
    },
    {
      "year": "1987",
      "state": "Kansas",
      "acres": "2110000",
      "yield": "32"
    },
    {
      "year": "1987",
      "state": "Kentucky",
      "acres": "1030000",
      "yield": "26.5"
    },
    {
      "year": "1987",
      "state": "Louisiana",
      "acres": "1650000",
      "yield": "25"
    },
    {
      "year": "1987",
      "state": "Maryland",
      "acres": "410000",
      "yield": "22.5"
    },
    {
      "year": "1987",
      "state": "Michigan",
      "acres": "1090000",
      "yield": "36"
    },
    {
      "year": "1987",
      "state": "Minnesota",
      "acres": "4650000",
      "yield": "39"
    },
    {
      "year": "1987",
      "state": "Mississippi",
      "acres": "2450000",
      "yield": "19.5"
    },
    {
      "year": "1987",
      "state": "Missouri",
      "acres": "4930000",
      "yield": "32"
    },
    {
      "year": "1987",
      "state": "Nebraska",
      "acres": "2350000",
      "yield": "35.5"
    },
    {
      "year": "1987",
      "state": "New Jersey",
      "acres": "104000",
      "yield": "31"
    },
    {
      "year": "1987",
      "state": "North Carolina",
      "acres": "1340000",
      "yield": "24.5"
    },
    {
      "year": "1987",
      "state": "North Dakota",
      "acres": "515000",
      "yield": "32.5"
    },
    {
      "year": "1987",
      "state": "Ohio",
      "acres": "3900000",
      "yield": "37"
    },
    {
      "year": "1987",
      "state": "Oklahoma",
      "acres": "240000",
      "yield": "25"
    },
    {
      "year": "1987",
      "state": "Pennsylvania",
      "acres": "185000",
      "yield": "34"
    },
    {
      "year": "1987",
      "state": "South Carolina",
      "acres": "730000",
      "yield": "22"
    },
    {
      "year": "1987",
      "state": "South Dakota",
      "acres": "1390000",
      "yield": "32.5"
    },
    {
      "year": "1987",
      "state": "Tennessee",
      "acres": "1250000",
      "yield": "23"
    },
    {
      "year": "1987",
      "state": "Texas",
      "acres": "150000",
      "yield": "28"
    },
    {
      "year": "1987",
      "state": "Virginia",
      "acres": "490000",
      "yield": "22"
    },
    {
      "year": "1987",
      "state": "Wisconsin",
      "acres": "320000",
      "yield": "38"
    },
    {
      "year": "1988",
      "state": "Alabama",
      "acres": "570000",
      "yield": "25"
    },
    {
      "year": "1988",
      "state": "Arkansas",
      "acres": "3200000",
      "yield": "26"
    },
    {
      "year": "1988",
      "state": "Delaware",
      "acres": "225000",
      "yield": "27"
    },
    {
      "year": "1988",
      "state": "Florida",
      "acres": "115000",
      "yield": "29"
    },
    {
      "year": "1988",
      "state": "Georgia",
      "acres": "900000",
      "yield": "25"
    },
    {
      "year": "1988",
      "state": "Illinois",
      "acres": "8700000",
      "yield": "27"
    },
    {
      "year": "1988",
      "state": "Indiana",
      "acres": "4200000",
      "yield": "27.5"
    },
    {
      "year": "1988",
      "state": "Iowa",
      "acres": "8100000",
      "yield": "31"
    },
    {
      "year": "1988",
      "state": "Kansas",
      "acres": "2000000",
      "yield": "23"
    },
    {
      "year": "1988",
      "state": "Kentucky",
      "acres": "910000",
      "yield": "26.5"
    },
    {
      "year": "1988",
      "state": "Louisiana",
      "acres": "1950000",
      "yield": "29"
    },
    {
      "year": "1988",
      "state": "Maryland",
      "acres": "455000",
      "yield": "31"
    },
    {
      "year": "1988",
      "state": "Michigan",
      "acres": "1210000",
      "yield": "29"
    },
    {
      "year": "1988",
      "state": "Minnesota",
      "acres": "4800000",
      "yield": "26"
    },
    {
      "year": "1988",
      "state": "Mississippi",
      "acres": "2250000",
      "yield": "22"
    },
    {
      "year": "1988",
      "state": "Missouri",
      "acres": "4230000",
      "yield": "26.5"
    },
    {
      "year": "1988",
      "state": "Nebraska",
      "acres": "2360000",
      "yield": "30"
    },
    {
      "year": "1988",
      "state": "New Jersey",
      "acres": "103000",
      "yield": "27"
    },
    {
      "year": "1988",
      "state": "North Carolina",
      "acres": "1310000",
      "yield": "27"
    },
    {
      "year": "1988",
      "state": "North Dakota",
      "acres": "690000",
      "yield": "18"
    },
    {
      "year": "1988",
      "state": "Ohio",
      "acres": "3700000",
      "yield": "27"
    },
    {
      "year": "1988",
      "state": "Oklahoma",
      "acres": "270000",
      "yield": "18"
    },
    {
      "year": "1988",
      "state": "Pennsylvania",
      "acres": "245000",
      "yield": "32"
    },
    {
      "year": "1988",
      "state": "South Carolina",
      "acres": "790000",
      "yield": "23.5"
    },
    {
      "year": "1988",
      "state": "South Dakota",
      "acres": "1730000",
      "yield": "24"
    },
    {
      "year": "1988",
      "state": "Tennessee",
      "acres": "1230000",
      "yield": "26"
    },
    {
      "year": "1988",
      "state": "Texas",
      "acres": "225000",
      "yield": "28"
    },
    {
      "year": "1988",
      "state": "Virginia",
      "acres": "515000",
      "yield": "28"
    },
    {
      "year": "1988",
      "state": "Wisconsin",
      "acres": "390000",
      "yield": "23"
    },
    {
      "year": "1989",
      "state": "Alabama",
      "acres": "570000",
      "yield": "21"
    },
    {
      "year": "1989",
      "state": "Arkansas",
      "acres": "3200000",
      "yield": "23.5"
    },
    {
      "year": "1989",
      "state": "Delaware",
      "acres": "250000",
      "yield": "29"
    },
    {
      "year": "1989",
      "state": "Florida",
      "acres": "120000",
      "yield": "22"
    },
    {
      "year": "1989",
      "state": "Georgia",
      "acres": "1100000",
      "yield": "26"
    },
    {
      "year": "1989",
      "state": "Illinois",
      "acres": "8850000",
      "yield": "40"
    },
    {
      "year": "1989",
      "state": "Indiana",
      "acres": "4550000",
      "yield": "36.5"
    },
    {
      "year": "1989",
      "state": "Iowa",
      "acres": "8280000",
      "yield": "39"
    },
    {
      "year": "1989",
      "state": "Kansas",
      "acres": "1850000",
      "yield": "27"
    },
    {
      "year": "1989",
      "state": "Kentucky",
      "acres": "1170000",
      "yield": "31.5"
    },
    {
      "year": "1989",
      "state": "Louisiana",
      "acres": "1750000",
      "yield": "22"
    },
    {
      "year": "1989",
      "state": "Maryland",
      "acres": "550000",
      "yield": "30"
    },
    {
      "year": "1989",
      "state": "Michigan",
      "acres": "1080000",
      "yield": "36"
    },
    {
      "year": "1989",
      "state": "Minnesota",
      "acres": "5000000",
      "yield": "37"
    },
    {
      "year": "1989",
      "state": "Mississippi",
      "acres": "2000000",
      "yield": "20"
    },
    {
      "year": "1989",
      "state": "Missouri",
      "acres": "4350000",
      "yield": "28"
    },
    {
      "year": "1989",
      "state": "Nebraska",
      "acres": "2560000",
      "yield": "32"
    },
    {
      "year": "1989",
      "state": "New Jersey",
      "acres": "113000",
      "yield": "32"
    },
    {
      "year": "1989",
      "state": "North Carolina",
      "acres": "1550000",
      "yield": "27"
    },
    {
      "year": "1989",
      "state": "North Dakota",
      "acres": "630000",
      "yield": "22"
    },
    {
      "year": "1989",
      "state": "Ohio",
      "acres": "3980000",
      "yield": "31.5"
    },
    {
      "year": "1989",
      "state": "Oklahoma",
      "acres": "285000",
      "yield": "24"
    },
    {
      "year": "1989",
      "state": "Pennsylvania",
      "acres": "305000",
      "yield": "34"
    },
    {
      "year": "1989",
      "state": "South Carolina",
      "acres": "960000",
      "yield": "21"
    },
    {
      "year": "1989",
      "state": "South Dakota",
      "acres": "1880000",
      "yield": "26"
    },
    {
      "year": "1989",
      "state": "Tennessee",
      "acres": "1240000",
      "yield": "24"
    },
    {
      "year": "1989",
      "state": "Texas",
      "acres": "415000",
      "yield": "30"
    },
    {
      "year": "1989",
      "state": "Virginia",
      "acres": "540000",
      "yield": "32"
    },
    {
      "year": "1989",
      "state": "Wisconsin",
      "acres": "410000",
      "yield": "37"
    },
    {
      "year": "1990",
      "state": "Alabama",
      "acres": "440000",
      "yield": "17"
    },
    {
      "year": "1990",
      "state": "Arkansas",
      "acres": "3350000",
      "yield": "27"
    },
    {
      "year": "1990",
      "state": "Delaware",
      "acres": "199000",
      "yield": "34"
    },
    {
      "year": "1990",
      "state": "Florida",
      "acres": "75000",
      "yield": "19"
    },
    {
      "year": "1990",
      "state": "Georgia",
      "acres": "700000",
      "yield": "14"
    },
    {
      "year": "1990",
      "state": "Illinois",
      "acres": "9100000",
      "yield": "39"
    },
    {
      "year": "1990",
      "state": "Indiana",
      "acres": "4180000",
      "yield": "41"
    },
    {
      "year": "1990",
      "state": "Iowa",
      "acres": "7900000",
      "yield": "41.5"
    },
    {
      "year": "1990",
      "state": "Kansas",
      "acres": "1950000",
      "yield": "24"
    },
    {
      "year": "1990",
      "state": "Kentucky",
      "acres": "1220000",
      "yield": "32"
    },
    {
      "year": "1990",
      "state": "Louisiana",
      "acres": "1750000",
      "yield": "24"
    },
    {
      "year": "1990",
      "state": "Maryland",
      "acres": "495000",
      "yield": "36"
    },
    {
      "year": "1990",
      "state": "Michigan",
      "acres": "1140000",
      "yield": "38"
    },
    {
      "year": "1990",
      "state": "Minnesota",
      "acres": "4600000",
      "yield": "39"
    },
    {
      "year": "1990",
      "state": "Mississippi",
      "acres": "1900000",
      "yield": "21"
    },
    {
      "year": "1990",
      "state": "Missouri",
      "acres": "4150000",
      "yield": "30"
    },
    {
      "year": "1990",
      "state": "Nebraska",
      "acres": "2360000",
      "yield": "34.5"
    },
    {
      "year": "1990",
      "state": "New Jersey",
      "acres": "108000",
      "yield": "37"
    },
    {
      "year": "1990",
      "state": "North Carolina",
      "acres": "1350000",
      "yield": "24"
    },
    {
      "year": "1990",
      "state": "North Dakota",
      "acres": "495000",
      "yield": "26"
    },
    {
      "year": "1990",
      "state": "Ohio",
      "acres": "3480000",
      "yield": "39"
    },
    {
      "year": "1990",
      "state": "Oklahoma",
      "acres": "220000",
      "yield": "21"
    },
    {
      "year": "1990",
      "state": "Pennsylvania",
      "acres": "275000",
      "yield": "41"
    },
    {
      "year": "1990",
      "state": "South Carolina",
      "acres": "750000",
      "yield": "18.5"
    },
    {
      "year": "1990",
      "state": "South Dakota",
      "acres": "1920000",
      "yield": "28"
    },
    {
      "year": "1990",
      "state": "Tennessee",
      "acres": "1250000",
      "yield": "27"
    },
    {
      "year": "1990",
      "state": "Texas",
      "acres": "200000",
      "yield": "25"
    },
    {
      "year": "1990",
      "state": "Virginia",
      "acres": "525000",
      "yield": "32"
    },
    {
      "year": "1990",
      "state": "Wisconsin",
      "acres": "430000",
      "yield": "41"
    },
    {
      "year": "1991",
      "state": "Alabama",
      "acres": "350000",
      "yield": "23"
    },
    {
      "year": "1991",
      "state": "Arkansas",
      "acres": "3200000",
      "yield": "28"
    },
    {
      "year": "1991",
      "state": "Delaware",
      "acres": "250000",
      "yield": "35"
    },
    {
      "year": "1991",
      "state": "Florida",
      "acres": "43000",
      "yield": "27"
    },
    {
      "year": "1991",
      "state": "Georgia",
      "acres": "590000",
      "yield": "27"
    },
    {
      "year": "1991",
      "state": "Illinois",
      "acres": "9100000",
      "yield": "37.5"
    },
    {
      "year": "1991",
      "state": "Indiana",
      "acres": "4400000",
      "yield": "39"
    },
    {
      "year": "1991",
      "state": "Iowa",
      "acres": "8630000",
      "yield": "40.5"
    },
    {
      "year": "1991",
      "state": "Kansas",
      "acres": "1900000",
      "yield": "23"
    },
    {
      "year": "1991",
      "state": "Kentucky",
      "acres": "1130000",
      "yield": "32.5"
    },
    {
      "year": "1991",
      "state": "Louisiana",
      "acres": "1060000",
      "yield": "29"
    },
    {
      "year": "1991",
      "state": "Maryland",
      "acres": "500000",
      "yield": "34"
    },
    {
      "year": "1991",
      "state": "Michigan",
      "acres": "1390000",
      "yield": "38"
    },
    {
      "year": "1991",
      "state": "Minnesota",
      "acres": "5350000",
      "yield": "36.5"
    },
    {
      "year": "1991",
      "state": "Mississippi",
      "acres": "1800000",
      "yield": "26"
    },
    {
      "year": "1991",
      "state": "Missouri",
      "acres": "4430000",
      "yield": "30.5"
    },
    {
      "year": "1991",
      "state": "Nebraska",
      "acres": "2460000",
      "yield": "33.5"
    },
    {
      "year": "1991",
      "state": "New Jersey",
      "acres": "123000",
      "yield": "36"
    },
    {
      "year": "1991",
      "state": "North Carolina",
      "acres": "1310000",
      "yield": "29.5"
    },
    {
      "year": "1991",
      "state": "North Dakota",
      "acres": "630000",
      "yield": "30.5"
    },
    {
      "year": "1991",
      "state": "Ohio",
      "acres": "3770000",
      "yield": "36"
    },
    {
      "year": "1991",
      "state": "Oklahoma",
      "acres": "235000",
      "yield": "24"
    },
    {
      "year": "1991",
      "state": "Pennsylvania",
      "acres": "300000",
      "yield": "33"
    },
    {
      "year": "1991",
      "state": "South Carolina",
      "acres": "630000",
      "yield": "22"
    },
    {
      "year": "1991",
      "state": "South Dakota",
      "acres": "2160000",
      "yield": "27"
    },
    {
      "year": "1991",
      "state": "Tennessee",
      "acres": "1050000",
      "yield": "30"
    },
    {
      "year": "1991",
      "state": "Texas",
      "acres": "170000",
      "yield": "31"
    },
    {
      "year": "1991",
      "state": "Virginia",
      "acres": "500000",
      "yield": "29"
    },
    {
      "year": "1991",
      "state": "Wisconsin",
      "acres": "550000",
      "yield": "42"
    },
    {
      "year": "1992",
      "state": "Alabama",
      "acres": "270000",
      "yield": "29"
    },
    {
      "year": "1992",
      "state": "Arkansas",
      "acres": "3160000",
      "yield": "33"
    },
    {
      "year": "1992",
      "state": "Delaware",
      "acres": "215000",
      "yield": "32"
    },
    {
      "year": "1992",
      "state": "Florida",
      "acres": "50000",
      "yield": "30"
    },
    {
      "year": "1992",
      "state": "Georgia",
      "acres": "640000",
      "yield": "29"
    },
    {
      "year": "1992",
      "state": "Illinois",
      "acres": "9430000",
      "yield": "43"
    },
    {
      "year": "1992",
      "state": "Indiana",
      "acres": "4520000",
      "yield": "43"
    },
    {
      "year": "1992",
      "state": "Iowa",
      "acres": "8170000",
      "yield": "44"
    },
    {
      "year": "1992",
      "state": "Kansas",
      "acres": "1850000",
      "yield": "37"
    },
    {
      "year": "1992",
      "state": "Kentucky",
      "acres": "1110000",
      "yield": "38"
    },
    {
      "year": "1992",
      "state": "Louisiana",
      "acres": "1170000",
      "yield": "30"
    },
    {
      "year": "1992",
      "state": "Maryland",
      "acres": "545000",
      "yield": "33"
    },
    {
      "year": "1992",
      "state": "Michigan",
      "acres": "1440000",
      "yield": "33"
    },
    {
      "year": "1992",
      "state": "Minnesota",
      "acres": "5400000",
      "yield": "32"
    },
    {
      "year": "1992",
      "state": "Mississippi",
      "acres": "1750000",
      "yield": "34"
    },
    {
      "year": "1992",
      "state": "Missouri",
      "acres": "4250000",
      "yield": "38"
    },
    {
      "year": "1992",
      "state": "Nebraska",
      "acres": "2460000",
      "yield": "42"
    },
    {
      "year": "1992",
      "state": "New Jersey",
      "acres": "128000",
      "yield": "33"
    },
    {
      "year": "1992",
      "state": "North Carolina",
      "acres": "1350000",
      "yield": "27"
    },
    {
      "year": "1992",
      "state": "North Dakota",
      "acres": "690000",
      "yield": "25"
    },
    {
      "year": "1992",
      "state": "Ohio",
      "acres": "3680000",
      "yield": "40"
    },
    {
      "year": "1992",
      "state": "Oklahoma",
      "acres": "220000",
      "yield": "27"
    },
    {
      "year": "1992",
      "state": "Pennsylvania",
      "acres": "285000",
      "yield": "39"
    },
    {
      "year": "1992",
      "state": "South Carolina",
      "acres": "670000",
      "yield": "22"
    },
    {
      "year": "1992",
      "state": "South Dakota",
      "acres": "2250000",
      "yield": "28"
    },
    {
      "year": "1992",
      "state": "Tennessee",
      "acres": "950000",
      "yield": "35"
    },
    {
      "year": "1992",
      "state": "Texas",
      "acres": "390000",
      "yield": "33"
    },
    {
      "year": "1992",
      "state": "Virginia",
      "acres": "500000",
      "yield": "31"
    },
    {
      "year": "1992",
      "state": "Wisconsin",
      "acres": "690000",
      "yield": "32"
    },
    {
      "year": "1993",
      "state": "Alabama",
      "acres": "295000",
      "yield": "24"
    },
    {
      "year": "1993",
      "state": "Arkansas",
      "acres": "3550000",
      "yield": "26"
    },
    {
      "year": "1993",
      "state": "Delaware",
      "acres": "215000",
      "yield": "23"
    },
    {
      "year": "1993",
      "state": "Florida",
      "acres": "50000",
      "yield": "25"
    },
    {
      "year": "1993",
      "state": "Georgia",
      "acres": "480000",
      "yield": "17"
    },
    {
      "year": "1993",
      "state": "Illinois",
      "acres": "9000000",
      "yield": "43"
    },
    {
      "year": "1993",
      "state": "Indiana",
      "acres": "4850000",
      "yield": "46"
    },
    {
      "year": "1993",
      "state": "Iowa",
      "acres": "8300000",
      "yield": "31"
    },
    {
      "year": "1993",
      "state": "Kansas",
      "acres": "1900000",
      "yield": "28"
    },
    {
      "year": "1993",
      "state": "Kentucky",
      "acres": "1150000",
      "yield": "33"
    },
    {
      "year": "1993",
      "state": "Louisiana",
      "acres": "1300000",
      "yield": "24"
    },
    {
      "year": "1993",
      "state": "Maryland",
      "acres": "570000",
      "yield": "26"
    },
    {
      "year": "1993",
      "state": "Michigan",
      "acres": "1440000",
      "yield": "38"
    },
    {
      "year": "1993",
      "state": "Minnesota",
      "acres": "5000000",
      "yield": "23"
    },
    {
      "year": "1993",
      "state": "Mississippi",
      "acres": "1950000",
      "yield": "22"
    },
    {
      "year": "1993",
      "state": "Missouri",
      "acres": "3600000",
      "yield": "33"
    },
    {
      "year": "1993",
      "state": "Nebraska",
      "acres": "2500000",
      "yield": "36"
    },
    {
      "year": "1993",
      "state": "New Jersey",
      "acres": "147000",
      "yield": "29"
    },
    {
      "year": "1993",
      "state": "North Carolina",
      "acres": "1250000",
      "yield": "24"
    },
    {
      "year": "1993",
      "state": "North Dakota",
      "acres": "540000",
      "yield": "17"
    },
    {
      "year": "1993",
      "state": "Ohio",
      "acres": "4110000",
      "yield": "38"
    },
    {
      "year": "1993",
      "state": "Oklahoma",
      "acres": "260000",
      "yield": "24"
    },
    {
      "year": "1993",
      "state": "Pennsylvania",
      "acres": "295000",
      "yield": "39"
    },
    {
      "year": "1993",
      "state": "South Carolina",
      "acres": "520000",
      "yield": "15"
    },
    {
      "year": "1993",
      "state": "South Dakota",
      "acres": "1750000",
      "yield": "22"
    },
    {
      "year": "1993",
      "state": "Tennessee",
      "acres": "1000000",
      "yield": "31"
    },
    {
      "year": "1993",
      "state": "Texas",
      "acres": "205000",
      "yield": "19"
    },
    {
      "year": "1993",
      "state": "Virginia",
      "acres": "490000",
      "yield": "22"
    },
    {
      "year": "1993",
      "state": "Wisconsin",
      "acres": "590000",
      "yield": "35"
    },
    {
      "year": "1994",
      "state": "Alabama",
      "acres": "295000",
      "yield": "31"
    },
    {
      "year": "1994",
      "state": "Arkansas",
      "acres": "3400000",
      "yield": "34"
    },
    {
      "year": "1994",
      "state": "Delaware",
      "acres": "220000",
      "yield": "36.5"
    },
    {
      "year": "1994",
      "state": "Florida",
      "acres": "42000",
      "yield": "31"
    },
    {
      "year": "1994",
      "state": "Georgia",
      "acres": "500000",
      "yield": "31"
    },
    {
      "year": "1994",
      "state": "Illinois",
      "acres": "9430000",
      "yield": "45.5"
    },
    {
      "year": "1994",
      "state": "Indiana",
      "acres": "4580000",
      "yield": "47"
    },
    {
      "year": "1994",
      "state": "Iowa",
      "acres": "8770000",
      "yield": "50.5"
    },
    {
      "year": "1994",
      "state": "Kansas",
      "acres": "2100000",
      "yield": "35"
    },
    {
      "year": "1994",
      "state": "Kentucky",
      "acres": "1130000",
      "yield": "37.5"
    },
    {
      "year": "1994",
      "state": "Louisiana",
      "acres": "1120000",
      "yield": "28.5"
    },
    {
      "year": "1994",
      "state": "Maryland",
      "acres": "550000",
      "yield": "35.5"
    },
    {
      "year": "1994",
      "state": "Michigan",
      "acres": "1540000",
      "yield": "37"
    },
    {
      "year": "1994",
      "state": "Minnesota",
      "acres": "5600000",
      "yield": "40"
    },
    {
      "year": "1994",
      "state": "Mississippi",
      "acres": "1870000",
      "yield": "30.5"
    },
    {
      "year": "1994",
      "state": "Missouri",
      "acres": "4560000",
      "yield": "38"
    },
    {
      "year": "1994",
      "state": "Nebraska",
      "acres": "2860000",
      "yield": "47"
    },
    {
      "year": "1994",
      "state": "New Jersey",
      "acres": "147000",
      "yield": "34.5"
    },
    {
      "year": "1994",
      "state": "North Carolina",
      "acres": "1350000",
      "yield": "31"
    },
    {
      "year": "1994",
      "state": "North Dakota",
      "acres": "610000",
      "yield": "31"
    },
    {
      "year": "1994",
      "state": "Ohio",
      "acres": "3990000",
      "yield": "43.5"
    },
    {
      "year": "1994",
      "state": "Oklahoma",
      "acres": "290000",
      "yield": "32"
    },
    {
      "year": "1994",
      "state": "Pennsylvania",
      "acres": "315000",
      "yield": "42"
    },
    {
      "year": "1994",
      "state": "South Carolina",
      "acres": "580000",
      "yield": "27"
    },
    {
      "year": "1994",
      "state": "South Dakota",
      "acres": "2400000",
      "yield": "38"
    },
    {
      "year": "1994",
      "state": "Tennessee",
      "acres": "1000000",
      "yield": "36.5"
    },
    {
      "year": "1994",
      "state": "Texas",
      "acres": "210000",
      "yield": "33.5"
    },
    {
      "year": "1994",
      "state": "Virginia",
      "acres": "520000",
      "yield": "32"
    },
    {
      "year": "1994",
      "state": "Wisconsin",
      "acres": "830000",
      "yield": "43.5"
    },
    {
      "year": "1995",
      "state": "Alabama",
      "acres": "225000",
      "yield": "24"
    },
    {
      "year": "1995",
      "state": "Arkansas",
      "acres": "3400000",
      "yield": "26"
    },
    {
      "year": "1995",
      "state": "Delaware",
      "acres": "233000",
      "yield": "20"
    },
    {
      "year": "1995",
      "state": "Florida",
      "acres": "28000",
      "yield": "26"
    },
    {
      "year": "1995",
      "state": "Georgia",
      "acres": "310000",
      "yield": "27"
    },
    {
      "year": "1995",
      "state": "Illinois",
      "acres": "9700000",
      "yield": "39"
    },
    {
      "year": "1995",
      "state": "Indiana",
      "acres": "4980000",
      "yield": "39.5"
    },
    {
      "year": "1995",
      "state": "Iowa",
      "acres": "9260000",
      "yield": "44"
    },
    {
      "year": "1995",
      "state": "Kansas",
      "acres": "2050000",
      "yield": "25"
    },
    {
      "year": "1995",
      "state": "Kentucky",
      "acres": "1150000",
      "yield": "36"
    },
    {
      "year": "1995",
      "state": "Louisiana",
      "acres": "1040000",
      "yield": "25"
    },
    {
      "year": "1995",
      "state": "Maryland",
      "acres": "510000",
      "yield": "23"
    },
    {
      "year": "1995",
      "state": "Michigan",
      "acres": "1490000",
      "yield": "40"
    },
    {
      "year": "1995",
      "state": "Minnesota",
      "acres": "5800000",
      "yield": "40.5"
    },
    {
      "year": "1995",
      "state": "Mississippi",
      "acres": "1800000",
      "yield": "21"
    },
    {
      "year": "1995",
      "state": "Missouri",
      "acres": "4500000",
      "yield": "29.5"
    },
    {
      "year": "1995",
      "state": "Nebraska",
      "acres": "3060000",
      "yield": "33"
    },
    {
      "year": "1995",
      "state": "New Jersey",
      "acres": "138000",
      "yield": "22"
    },
    {
      "year": "1995",
      "state": "North Carolina",
      "acres": "1070000",
      "yield": "25"
    },
    {
      "year": "1995",
      "state": "North Dakota",
      "acres": "640000",
      "yield": "29"
    },
    {
      "year": "1995",
      "state": "Ohio",
      "acres": "4030000",
      "yield": "38"
    },
    {
      "year": "1995",
      "state": "Oklahoma",
      "acres": "275000",
      "yield": "20"
    },
    {
      "year": "1995",
      "state": "Pennsylvania",
      "acres": "315000",
      "yield": "30"
    },
    {
      "year": "1995",
      "state": "South Carolina",
      "acres": "530000",
      "yield": "24"
    },
    {
      "year": "1995",
      "state": "South Dakota",
      "acres": "2500000",
      "yield": "30"
    },
    {
      "year": "1995",
      "state": "Tennessee",
      "acres": "1000000",
      "yield": "32"
    },
    {
      "year": "1995",
      "state": "Texas",
      "acres": "240000",
      "yield": "25"
    },
    {
      "year": "1995",
      "state": "Virginia",
      "acres": "470000",
      "yield": "24"
    },
    {
      "year": "1995",
      "state": "Wisconsin",
      "acres": "800000",
      "yield": "43"
    },
    {
      "year": "1996",
      "state": "Alabama",
      "acres": "305000",
      "yield": "34"
    },
    {
      "year": "1996",
      "state": "Arkansas",
      "acres": "3500000",
      "yield": "32"
    },
    {
      "year": "1996",
      "state": "Delaware",
      "acres": "217000",
      "yield": "35"
    },
    {
      "year": "1996",
      "state": "Florida",
      "acres": "33000",
      "yield": "32"
    },
    {
      "year": "1996",
      "state": "Georgia",
      "acres": "390000",
      "yield": "26"
    },
    {
      "year": "1996",
      "state": "Illinois",
      "acres": "9850000",
      "yield": "40.5"
    },
    {
      "year": "1996",
      "state": "Indiana",
      "acres": "5360000",
      "yield": "38"
    },
    {
      "year": "1996",
      "state": "Iowa",
      "acres": "9450000",
      "yield": "44"
    },
    {
      "year": "1996",
      "state": "Kansas",
      "acres": "2000000",
      "yield": "37"
    },
    {
      "year": "1996",
      "state": "Kentucky",
      "acres": "1180000",
      "yield": "38"
    },
    {
      "year": "1996",
      "state": "Louisiana",
      "acres": "1080000",
      "yield": "33"
    },
    {
      "year": "1996",
      "state": "Maryland",
      "acres": "480000",
      "yield": "37"
    },
    {
      "year": "1996",
      "state": "Michigan",
      "acres": "1640000",
      "yield": "28.5"
    },
    {
      "year": "1996",
      "state": "Minnesota",
      "acres": "5900000",
      "yield": "38"
    },
    {
      "year": "1996",
      "state": "Mississippi",
      "acres": "1750000",
      "yield": "31"
    },
    {
      "year": "1996",
      "state": "Missouri",
      "acres": "4050000",
      "yield": "37"
    },
    {
      "year": "1996",
      "state": "Nebraska",
      "acres": "3010000",
      "yield": "45"
    },
    {
      "year": "1996",
      "state": "New Jersey",
      "acres": "119000",
      "yield": "37"
    },
    {
      "year": "1996",
      "state": "North Carolina",
      "acres": "1200000",
      "yield": "29"
    },
    {
      "year": "1996",
      "state": "North Dakota",
      "acres": "845000",
      "yield": "29"
    },
    {
      "year": "1996",
      "state": "Ohio",
      "acres": "4490000",
      "yield": "35"
    },
    {
      "year": "1996",
      "state": "Oklahoma",
      "acres": "285000",
      "yield": "26"
    },
    {
      "year": "1996",
      "state": "Pennsylvania",
      "acres": "285000",
      "yield": "40"
    },
    {
      "year": "1996",
      "state": "South Carolina",
      "acres": "540000",
      "yield": "25"
    },
    {
      "year": "1996",
      "state": "South Dakota",
      "acres": "2670000",
      "yield": "34"
    },
    {
      "year": "1996",
      "state": "Tennessee",
      "acres": "1100000",
      "yield": "35"
    },
    {
      "year": "1996",
      "state": "Texas",
      "acres": "270000",
      "yield": "26"
    },
    {
      "year": "1996",
      "state": "Virginia",
      "acres": "480000",
      "yield": "34"
    },
    {
      "year": "1996",
      "state": "Wisconsin",
      "acres": "870000",
      "yield": "37"
    },
    {
      "year": "1997",
      "state": "Alabama",
      "acres": "340000",
      "yield": "25"
    },
    {
      "year": "1997",
      "state": "Arkansas",
      "acres": "3600000",
      "yield": "30.5"
    },
    {
      "year": "1997",
      "state": "Delaware",
      "acres": "225000",
      "yield": "29"
    },
    {
      "year": "1997",
      "state": "Florida",
      "acres": "45000",
      "yield": "25"
    },
    {
      "year": "1997",
      "state": "Georgia",
      "acres": "380000",
      "yield": "21"
    },
    {
      "year": "1997",
      "state": "Illinois",
      "acres": "9950000",
      "yield": "43"
    },
    {
      "year": "1997",
      "state": "Indiana",
      "acres": "5300000",
      "yield": "43.5"
    },
    {
      "year": "1997",
      "state": "Iowa",
      "acres": "10400000",
      "yield": "46"
    },
    {
      "year": "1997",
      "state": "Kansas",
      "acres": "2350000",
      "yield": "37"
    },
    {
      "year": "1997",
      "state": "Kentucky",
      "acres": "1220000",
      "yield": "34.5"
    },
    {
      "year": "1997",
      "state": "Louisiana",
      "acres": "1350000",
      "yield": "29"
    },
    {
      "year": "1997",
      "state": "Maryland",
      "acres": "520000",
      "yield": "30"
    },
    {
      "year": "1997",
      "state": "Michigan",
      "acres": "1860000",
      "yield": "38.5"
    },
    {
      "year": "1997",
      "state": "Minnesota",
      "acres": "6550000",
      "yield": "39"
    },
    {
      "year": "1997",
      "state": "Mississippi",
      "acres": "2070000",
      "yield": "31"
    },
    {
      "year": "1997",
      "state": "Missouri",
      "acres": "4850000",
      "yield": "36"
    },
    {
      "year": "1997",
      "state": "Nebraska",
      "acres": "3550000",
      "yield": "40.5"
    },
    {
      "year": "1997",
      "state": "New Jersey",
      "acres": "130000",
      "yield": "31"
    },
    {
      "year": "1997",
      "state": "North Carolina",
      "acres": "1330000",
      "yield": "29"
    },
    {
      "year": "1997",
      "state": "North Dakota",
      "acres": "1140000",
      "yield": "29.5"
    },
    {
      "year": "1997",
      "state": "Ohio",
      "acres": "4340000",
      "yield": "44"
    },
    {
      "year": "1997",
      "state": "Oklahoma",
      "acres": "330000",
      "yield": "30"
    },
    {
      "year": "1997",
      "state": "Pennsylvania",
      "acres": "370000",
      "yield": "37"
    },
    {
      "year": "1997",
      "state": "South Carolina",
      "acres": "570000",
      "yield": "22.5"
    },
    {
      "year": "1997",
      "state": "South Dakota",
      "acres": "3250000",
      "yield": "35"
    },
    {
      "year": "1997",
      "state": "Tennessee",
      "acres": "1200000",
      "yield": "34"
    },
    {
      "year": "1997",
      "state": "Texas",
      "acres": "400000",
      "yield": "28"
    },
    {
      "year": "1997",
      "state": "Virginia",
      "acres": "490000",
      "yield": "23"
    },
    {
      "year": "1997",
      "state": "Wisconsin",
      "acres": "1000000",
      "yield": "44"
    },
    {
      "year": "1998",
      "state": "Alabama",
      "acres": "320000",
      "yield": "22"
    },
    {
      "year": "1998",
      "state": "Arkansas",
      "acres": "3400000",
      "yield": "25"
    },
    {
      "year": "1998",
      "state": "Delaware",
      "acres": "216000",
      "yield": "33"
    },
    {
      "year": "1998",
      "state": "Florida",
      "acres": "30000",
      "yield": "23"
    },
    {
      "year": "1998",
      "state": "Georgia",
      "acres": "220000",
      "yield": "21"
    },
    {
      "year": "1998",
      "state": "Illinois",
      "acres": "10550000",
      "yield": "44"
    },
    {
      "year": "1998",
      "state": "Indiana",
      "acres": "5500000",
      "yield": "42"
    },
    {
      "year": "1998",
      "state": "Iowa",
      "acres": "10350000",
      "yield": "48"
    },
    {
      "year": "1998",
      "state": "Kansas",
      "acres": "2500000",
      "yield": "30"
    },
    {
      "year": "1998",
      "state": "Kentucky",
      "acres": "1200000",
      "yield": "30"
    },
    {
      "year": "1998",
      "state": "Louisiana",
      "acres": "1070000",
      "yield": "21"
    },
    {
      "year": "1998",
      "state": "Maryland",
      "acres": "460000",
      "yield": "31"
    },
    {
      "year": "1998",
      "state": "Michigan",
      "acres": "1890000",
      "yield": "39"
    },
    {
      "year": "1998",
      "state": "Minnesota",
      "acres": "6800000",
      "yield": "42"
    },
    {
      "year": "1998",
      "state": "Mississippi",
      "acres": "2000000",
      "yield": "24"
    },
    {
      "year": "1998",
      "state": "Missouri",
      "acres": "5000000",
      "yield": "34"
    },
    {
      "year": "1998",
      "state": "Nebraska",
      "acres": "3750000",
      "yield": "44"
    },
    {
      "year": "1998",
      "state": "New Jersey",
      "acres": "113000",
      "yield": "28"
    },
    {
      "year": "1998",
      "state": "New York",
      "acres": "97000",
      "yield": "41"
    },
    {
      "year": "1998",
      "state": "North Carolina",
      "acres": "1415000",
      "yield": "27"
    },
    {
      "year": "1998",
      "state": "North Dakota",
      "acres": "1475000",
      "yield": "32"
    },
    {
      "year": "1998",
      "state": "Ohio",
      "acres": "4390000",
      "yield": "44"
    },
    {
      "year": "1998",
      "state": "Oklahoma",
      "acres": "340000",
      "yield": "18"
    },
    {
      "year": "1998",
      "state": "Pennsylvania",
      "acres": "395000",
      "yield": "40"
    },
    {
      "year": "1998",
      "state": "South Carolina",
      "acres": "500000",
      "yield": "21"
    },
    {
      "year": "1998",
      "state": "South Dakota",
      "acres": "3400000",
      "yield": "39"
    },
    {
      "year": "1998",
      "state": "Tennessee",
      "acres": "1210000",
      "yield": "29"
    },
    {
      "year": "1998",
      "state": "Texas",
      "acres": "270000",
      "yield": "22"
    },
    {
      "year": "1998",
      "state": "Virginia",
      "acres": "480000",
      "yield": "23"
    },
    {
      "year": "1998",
      "state": "Wisconsin",
      "acres": "1100000",
      "yield": "47"
    },
    {
      "year": "1999",
      "state": "Alabama",
      "acres": "200000",
      "yield": "16"
    },
    {
      "year": "1999",
      "state": "Arkansas",
      "acres": "3300000",
      "yield": "28"
    },
    {
      "year": "1999",
      "state": "Delaware",
      "acres": "201000",
      "yield": "27"
    },
    {
      "year": "1999",
      "state": "Florida",
      "acres": "19000",
      "yield": "32"
    },
    {
      "year": "1999",
      "state": "Georgia",
      "acres": "190000",
      "yield": "19"
    },
    {
      "year": "1999",
      "state": "Illinois",
      "acres": "10550000",
      "yield": "42"
    },
    {
      "year": "1999",
      "state": "Indiana",
      "acres": "5550000",
      "yield": "39"
    },
    {
      "year": "1999",
      "state": "Iowa",
      "acres": "10750000",
      "yield": "44.5"
    },
    {
      "year": "1999",
      "state": "Kansas",
      "acres": "2800000",
      "yield": "29"
    },
    {
      "year": "1999",
      "state": "Kentucky",
      "acres": "1160000",
      "yield": "21"
    },
    {
      "year": "1999",
      "state": "Louisiana",
      "acres": "990000",
      "yield": "27"
    },
    {
      "year": "1999",
      "state": "Maryland",
      "acres": "480000",
      "yield": "32"
    },
    {
      "year": "1999",
      "state": "Michigan",
      "acres": "1940000",
      "yield": "40"
    },
    {
      "year": "1999",
      "state": "Minnesota",
      "acres": "6900000",
      "yield": "42"
    },
    {
      "year": "1999",
      "state": "Mississippi",
      "acres": "1900000",
      "yield": "23.5"
    },
    {
      "year": "1999",
      "state": "Missouri",
      "acres": "5350000",
      "yield": "27.5"
    },
    {
      "year": "1999",
      "state": "Nebraska",
      "acres": "4250000",
      "yield": "42.5"
    },
    {
      "year": "1999",
      "state": "New Jersey",
      "acres": "98000",
      "yield": "24"
    },
    {
      "year": "1999",
      "state": "New York",
      "acres": "128000",
      "yield": "37"
    },
    {
      "year": "1999",
      "state": "North Carolina",
      "acres": "1300000",
      "yield": "23"
    },
    {
      "year": "1999",
      "state": "North Dakota",
      "acres": "1340000",
      "yield": "35"
    },
    {
      "year": "1999",
      "state": "Ohio",
      "acres": "4500000",
      "yield": "36"
    },
    {
      "year": "1999",
      "state": "Oklahoma",
      "acres": "360000",
      "yield": "19"
    },
    {
      "year": "1999",
      "state": "Pennsylvania",
      "acres": "350000",
      "yield": "29"
    },
    {
      "year": "1999",
      "state": "South Carolina",
      "acres": "450000",
      "yield": "20"
    },
    {
      "year": "1999",
      "state": "South Dakota",
      "acres": "4070000",
      "yield": "36"
    },
    {
      "year": "1999",
      "state": "Tennessee",
      "acres": "1200000",
      "yield": "19"
    },
    {
      "year": "1999",
      "state": "Texas",
      "acres": "380000",
      "yield": "27"
    },
    {
      "year": "1999",
      "state": "Virginia",
      "acres": "440000",
      "yield": "27"
    },
    {
      "year": "1999",
      "state": "Wisconsin",
      "acres": "1300000",
      "yield": "46"
    },
    {
      "year": "2000",
      "state": "Alabama",
      "acres": "160000",
      "yield": "18"
    },
    {
      "year": "2000",
      "state": "Arkansas",
      "acres": "3150000",
      "yield": "25.5"
    },
    {
      "year": "2000",
      "state": "Delaware",
      "acres": "213000",
      "yield": "43"
    },
    {
      "year": "2000",
      "state": "Florida",
      "acres": "15000",
      "yield": "19"
    },
    {
      "year": "2000",
      "state": "Georgia",
      "acres": "140000",
      "yield": "24"
    },
    {
      "year": "2000",
      "state": "Illinois",
      "acres": "10450000",
      "yield": "44"
    },
    {
      "year": "2000",
      "state": "Indiana",
      "acres": "5480000",
      "yield": "46"
    },
    {
      "year": "2000",
      "state": "Iowa",
      "acres": "10680000",
      "yield": "43.5"
    },
    {
      "year": "2000",
      "state": "Kansas",
      "acres": "2500000",
      "yield": "20"
    },
    {
      "year": "2000",
      "state": "Kentucky",
      "acres": "1160000",
      "yield": "39"
    },
    {
      "year": "2000",
      "state": "Louisiana",
      "acres": "850000",
      "yield": "24"
    },
    {
      "year": "2000",
      "state": "Maryland",
      "acres": "515000",
      "yield": "43"
    },
    {
      "year": "2000",
      "state": "Michigan",
      "acres": "2030000",
      "yield": "36"
    },
    {
      "year": "2000",
      "state": "Minnesota",
      "acres": "7150000",
      "yield": "41"
    },
    {
      "year": "2000",
      "state": "Mississippi",
      "acres": "1580000",
      "yield": "22"
    },
    {
      "year": "2000",
      "state": "Missouri",
      "acres": "5000000",
      "yield": "35"
    },
    {
      "year": "2000",
      "state": "Nebraska",
      "acres": "4575000",
      "yield": "38"
    },
    {
      "year": "2000",
      "state": "New Jersey",
      "acres": "98000",
      "yield": "40"
    },
    {
      "year": "2000",
      "state": "New York",
      "acres": "132000",
      "yield": "33"
    },
    {
      "year": "2000",
      "state": "North Carolina",
      "acres": "1360000",
      "yield": "32.5"
    },
    {
      "year": "2000",
      "state": "North Dakota",
      "acres": "1850000",
      "yield": "32"
    },
    {
      "year": "2000",
      "state": "Ohio",
      "acres": "4440000",
      "yield": "42"
    },
    {
      "year": "2000",
      "state": "Oklahoma",
      "acres": "290000",
      "yield": "15"
    },
    {
      "year": "2000",
      "state": "Pennsylvania",
      "acres": "385000",
      "yield": "43"
    },
    {
      "year": "2000",
      "state": "South Carolina",
      "acres": "430000",
      "yield": "25"
    },
    {
      "year": "2000",
      "state": "South Dakota",
      "acres": "4370000",
      "yield": "35"
    },
    {
      "year": "2000",
      "state": "Tennessee",
      "acres": "1150000",
      "yield": "25"
    },
    {
      "year": "2000",
      "state": "Texas",
      "acres": "260000",
      "yield": "27"
    },
    {
      "year": "2000",
      "state": "Virginia",
      "acres": "480000",
      "yield": "38.5"
    },
    {
      "year": "2000",
      "state": "West Virginia",
      "acres": "15000",
      "yield": "47"
    },
    {
      "year": "2000",
      "state": "Wisconsin",
      "acres": "1500000",
      "yield": "40"
    },
    {
      "year": "2001",
      "state": "Alabama",
      "acres": "135000",
      "yield": "35"
    },
    {
      "year": "2001",
      "state": "Arkansas",
      "acres": "2850000",
      "yield": "32"
    },
    {
      "year": "2001",
      "state": "Delaware",
      "acres": "201000",
      "yield": "39"
    },
    {
      "year": "2001",
      "state": "Florida",
      "acres": "9000",
      "yield": "29"
    },
    {
      "year": "2001",
      "state": "Georgia",
      "acres": "155000",
      "yield": "26"
    },
    {
      "year": "2001",
      "state": "Illinois",
      "acres": "10620000",
      "yield": "45"
    },
    {
      "year": "2001",
      "state": "Indiana",
      "acres": "5590000",
      "yield": "49"
    },
    {
      "year": "2001",
      "state": "Iowa",
      "acres": "10920000",
      "yield": "44"
    },
    {
      "year": "2001",
      "state": "Kansas",
      "acres": "2730000",
      "yield": "32"
    },
    {
      "year": "2001",
      "state": "Kentucky",
      "acres": "1220000",
      "yield": "40"
    },
    {
      "year": "2001",
      "state": "Louisiana",
      "acres": "610000",
      "yield": "33"
    },
    {
      "year": "2001",
      "state": "Maryland",
      "acres": "515000",
      "yield": "39"
    },
    {
      "year": "2001",
      "state": "Michigan",
      "acres": "2130000",
      "yield": "30"
    },
    {
      "year": "2001",
      "state": "Minnesota",
      "acres": "7200000",
      "yield": "37"
    },
    {
      "year": "2001",
      "state": "Mississippi",
      "acres": "1120000",
      "yield": "33"
    },
    {
      "year": "2001",
      "state": "Missouri",
      "acres": "4900000",
      "yield": "38"
    },
    {
      "year": "2001",
      "state": "Nebraska",
      "acres": "4900000",
      "yield": "45.5"
    },
    {
      "year": "2001",
      "state": "New Jersey",
      "acres": "101000",
      "yield": "31"
    },
    {
      "year": "2001",
      "state": "New York",
      "acres": "158000",
      "yield": "33"
    },
    {
      "year": "2001",
      "state": "North Carolina",
      "acres": "1350000",
      "yield": "32"
    },
    {
      "year": "2001",
      "state": "North Dakota",
      "acres": "2110000",
      "yield": "33.5"
    },
    {
      "year": "2001",
      "state": "Ohio",
      "acres": "4580000",
      "yield": "41"
    },
    {
      "year": "2001",
      "state": "Oklahoma",
      "acres": "255000",
      "yield": "19"
    },
    {
      "year": "2001",
      "state": "Pennsylvania",
      "acres": "395000",
      "yield": "35"
    },
    {
      "year": "2001",
      "state": "South Carolina",
      "acres": "420000",
      "yield": "21"
    },
    {
      "year": "2001",
      "state": "South Dakota",
      "acres": "4470000",
      "yield": "32"
    },
    {
      "year": "2001",
      "state": "Tennessee",
      "acres": "1040000",
      "yield": "34"
    },
    {
      "year": "2001",
      "state": "Texas",
      "acres": "225000",
      "yield": "26"
    },
    {
      "year": "2001",
      "state": "Virginia",
      "acres": "480000",
      "yield": "35.5"
    },
    {
      "year": "2001",
      "state": "West Virginia",
      "acres": "16000",
      "yield": "42"
    },
    {
      "year": "2001",
      "state": "Wisconsin",
      "acres": "1570000",
      "yield": "37"
    },
    {
      "year": "2002",
      "state": "Alabama",
      "acres": "155000",
      "yield": "24"
    },
    {
      "year": "2002",
      "state": "Arkansas",
      "acres": "2880000",
      "yield": "33.5"
    },
    {
      "year": "2002",
      "state": "Delaware",
      "acres": "185000",
      "yield": "25"
    },
    {
      "year": "2002",
      "state": "Florida",
      "acres": "9000",
      "yield": "33"
    },
    {
      "year": "2002",
      "state": "Georgia",
      "acres": "140000",
      "yield": "23"
    },
    {
      "year": "2002",
      "state": "Illinois",
      "acres": "10550000",
      "yield": "43"
    },
    {
      "year": "2002",
      "state": "Indiana",
      "acres": "5770000",
      "yield": "41.5"
    },
    {
      "year": "2002",
      "state": "Iowa",
      "acres": "10400000",
      "yield": "48"
    },
    {
      "year": "2002",
      "state": "Kansas",
      "acres": "2540000",
      "yield": "23"
    },
    {
      "year": "2002",
      "state": "Kentucky",
      "acres": "1290000",
      "yield": "33"
    },
    {
      "year": "2002",
      "state": "Louisiana",
      "acres": "660000",
      "yield": "32"
    },
    {
      "year": "2002",
      "state": "Maryland",
      "acres": "470000",
      "yield": "23"
    },
    {
      "year": "2002",
      "state": "Michigan",
      "acres": "2040000",
      "yield": "38.5"
    },
    {
      "year": "2002",
      "state": "Minnesota",
      "acres": "7100000",
      "yield": "43.5"
    },
    {
      "year": "2002",
      "state": "Mississippi",
      "acres": "1370000",
      "yield": "32"
    },
    {
      "year": "2002",
      "state": "Missouri",
      "acres": "5000000",
      "yield": "34"
    },
    {
      "year": "2002",
      "state": "Nebraska",
      "acres": "4580000",
      "yield": "38.5"
    },
    {
      "year": "2002",
      "state": "New Jersey",
      "acres": "97000",
      "yield": "24"
    },
    {
      "year": "2002",
      "state": "New York",
      "acres": "144000",
      "yield": "32"
    },
    {
      "year": "2002",
      "state": "North Carolina",
      "acres": "1290000",
      "yield": "24"
    },
    {
      "year": "2002",
      "state": "North Dakota",
      "acres": "2630000",
      "yield": "33"
    },
    {
      "year": "2002",
      "state": "Ohio",
      "acres": "4720000",
      "yield": "32"
    },
    {
      "year": "2002",
      "state": "Oklahoma",
      "acres": "260000",
      "yield": "26"
    },
    {
      "year": "2002",
      "state": "Pennsylvania",
      "acres": "390000",
      "yield": "26"
    },
    {
      "year": "2002",
      "state": "South Carolina",
      "acres": "415000",
      "yield": "17"
    },
    {
      "year": "2002",
      "state": "South Dakota",
      "acres": "4090000",
      "yield": "31"
    },
    {
      "year": "2002",
      "state": "Tennessee",
      "acres": "1120000",
      "yield": "31"
    },
    {
      "year": "2002",
      "state": "Texas",
      "acres": "205000",
      "yield": "28"
    },
    {
      "year": "2002",
      "state": "Virginia",
      "acres": "460000",
      "yield": "23"
    },
    {
      "year": "2002",
      "state": "West Virginia",
      "acres": "17000",
      "yield": "37"
    },
    {
      "year": "2002",
      "state": "Wisconsin",
      "acres": "1520000",
      "yield": "44"
    },
    {
      "year": "2003",
      "state": "Alabama",
      "acres": "160000",
      "yield": "36"
    },
    {
      "year": "2003",
      "state": "Arkansas",
      "acres": "2890000",
      "yield": "38.5"
    },
    {
      "year": "2003",
      "state": "Delaware",
      "acres": "178000",
      "yield": "36"
    },
    {
      "year": "2003",
      "state": "Florida",
      "acres": "12000",
      "yield": "30"
    },
    {
      "year": "2003",
      "state": "Georgia",
      "acres": "180000",
      "yield": "34"
    },
    {
      "year": "2003",
      "state": "Illinois",
      "acres": "10260000",
      "yield": "37"
    },
    {
      "year": "2003",
      "state": "Indiana",
      "acres": "5370000",
      "yield": "38"
    },
    {
      "year": "2003",
      "state": "Iowa",
      "acres": "10550000",
      "yield": "32.5"
    },
    {
      "year": "2003",
      "state": "Kansas",
      "acres": "2480000",
      "yield": "23"
    },
    {
      "year": "2003",
      "state": "Kentucky",
      "acres": "1240000",
      "yield": "43.5"
    },
    {
      "year": "2003",
      "state": "Louisiana",
      "acres": "740000",
      "yield": "34"
    },
    {
      "year": "2003",
      "state": "Maryland",
      "acres": "430000",
      "yield": "37"
    },
    {
      "year": "2003",
      "state": "Michigan",
      "acres": "1990000",
      "yield": "27.5"
    },
    {
      "year": "2003",
      "state": "Minnesota",
      "acres": "7450000",
      "yield": "32"
    },
    {
      "year": "2003",
      "state": "Mississippi",
      "acres": "1430000",
      "yield": "39"
    },
    {
      "year": "2003",
      "state": "Missouri",
      "acres": "4950000",
      "yield": "29.5"
    },
    {
      "year": "2003",
      "state": "Nebraska",
      "acres": "4500000",
      "yield": "40.5"
    },
    {
      "year": "2003",
      "state": "New Jersey",
      "acres": "88000",
      "yield": "34"
    },
    {
      "year": "2003",
      "state": "New York",
      "acres": "138000",
      "yield": "35"
    },
    {
      "year": "2003",
      "state": "North Carolina",
      "acres": "1400000",
      "yield": "30"
    },
    {
      "year": "2003",
      "state": "North Dakota",
      "acres": "3050000",
      "yield": "29"
    },
    {
      "year": "2003",
      "state": "Ohio",
      "acres": "4280000",
      "yield": "38.5"
    },
    {
      "year": "2003",
      "state": "Oklahoma",
      "acres": "245000",
      "yield": "26"
    },
    {
      "year": "2003",
      "state": "Pennsylvania",
      "acres": "375000",
      "yield": "41"
    },
    {
      "year": "2003",
      "state": "South Carolina",
      "acres": "420000",
      "yield": "28"
    },
    {
      "year": "2003",
      "state": "South Dakota",
      "acres": "4200000",
      "yield": "27.5"
    },
    {
      "year": "2003",
      "state": "Tennessee",
      "acres": "1120000",
      "yield": "42"
    },
    {
      "year": "2003",
      "state": "Texas",
      "acres": "185000",
      "yield": "29"
    },
    {
      "year": "2003",
      "state": "Virginia",
      "acres": "480000",
      "yield": "34"
    },
    {
      "year": "2003",
      "state": "West Virginia",
      "acres": "15000",
      "yield": "41"
    },
    {
      "year": "2003",
      "state": "Wisconsin",
      "acres": "1670000",
      "yield": "28"
    },
    {
      "year": "2004",
      "state": "Alabama",
      "acres": "190000",
      "yield": "35"
    },
    {
      "year": "2004",
      "state": "Arkansas",
      "acres": "3150000",
      "yield": "39"
    },
    {
      "year": "2004",
      "state": "Delaware",
      "acres": "208000",
      "yield": "42.5"
    },
    {
      "year": "2004",
      "state": "Florida",
      "acres": "17000",
      "yield": "34"
    },
    {
      "year": "2004",
      "state": "Georgia",
      "acres": "270000",
      "yield": "31"
    },
    {
      "year": "2004",
      "state": "Illinois",
      "acres": "9900000",
      "yield": "50"
    },
    {
      "year": "2004",
      "state": "Indiana",
      "acres": "5520000",
      "yield": "51.5"
    },
    {
      "year": "2004",
      "state": "Iowa",
      "acres": "10150000",
      "yield": "49"
    },
    {
      "year": "2004",
      "state": "Kansas",
      "acres": "2710000",
      "yield": "41"
    },
    {
      "year": "2004",
      "state": "Kentucky",
      "acres": "1300000",
      "yield": "44"
    },
    {
      "year": "2004",
      "state": "Louisiana",
      "acres": "990000",
      "yield": "33"
    },
    {
      "year": "2004",
      "state": "Maryland",
      "acres": "495000",
      "yield": "43"
    },
    {
      "year": "2004",
      "state": "Michigan",
      "acres": "1980000",
      "yield": "38"
    },
    {
      "year": "2004",
      "state": "Minnesota",
      "acres": "7050000",
      "yield": "33"
    },
    {
      "year": "2004",
      "state": "Mississippi",
      "acres": "1640000",
      "yield": "37.5"
    },
    {
      "year": "2004",
      "state": "Missouri",
      "acres": "4960000",
      "yield": "45"
    },
    {
      "year": "2004",
      "state": "Nebraska",
      "acres": "4750000",
      "yield": "46"
    },
    {
      "year": "2004",
      "state": "New Jersey",
      "acres": "103000",
      "yield": "42"
    },
    {
      "year": "2004",
      "state": "New York",
      "acres": "172000",
      "yield": "39"
    },
    {
      "year": "2004",
      "state": "North Carolina",
      "acres": "1500000",
      "yield": "34"
    },
    {
      "year": "2004",
      "state": "North Dakota",
      "acres": "3570000",
      "yield": "23"
    },
    {
      "year": "2004",
      "state": "Ohio",
      "acres": "4420000",
      "yield": "47"
    },
    {
      "year": "2004",
      "state": "Oklahoma",
      "acres": "290000",
      "yield": "30"
    },
    {
      "year": "2004",
      "state": "Pennsylvania",
      "acres": "425000",
      "yield": "46"
    },
    {
      "year": "2004",
      "state": "South Carolina",
      "acres": "530000",
      "yield": "27"
    },
    {
      "year": "2004",
      "state": "South Dakota",
      "acres": "4120000",
      "yield": "34"
    },
    {
      "year": "2004",
      "state": "Tennessee",
      "acres": "1180000",
      "yield": "41"
    },
    {
      "year": "2004",
      "state": "Texas",
      "acres": "270000",
      "yield": "32"
    },
    {
      "year": "2004",
      "state": "Virginia",
      "acres": "530000",
      "yield": "39"
    },
    {
      "year": "2004",
      "state": "West Virginia",
      "acres": "18000",
      "yield": "46"
    },
    {
      "year": "2004",
      "state": "Wisconsin",
      "acres": "1550000",
      "yield": "34.5"
    },
    {
      "year": "2005",
      "state": "Alabama",
      "acres": "145000",
      "yield": "33"
    },
    {
      "year": "2005",
      "state": "Arkansas",
      "acres": "3000000",
      "yield": "34"
    },
    {
      "year": "2005",
      "state": "Delaware",
      "acres": "182000",
      "yield": "26"
    },
    {
      "year": "2005",
      "state": "Florida",
      "acres": "8000",
      "yield": "32"
    },
    {
      "year": "2005",
      "state": "Georgia",
      "acres": "175000",
      "yield": "26"
    },
    {
      "year": "2005",
      "state": "Illinois",
      "acres": "9450000",
      "yield": "46.5"
    },
    {
      "year": "2005",
      "state": "Indiana",
      "acres": "5380000",
      "yield": "49"
    },
    {
      "year": "2005",
      "state": "Iowa",
      "acres": "10000000",
      "yield": "52.5"
    },
    {
      "year": "2005",
      "state": "Kansas",
      "acres": "2850000",
      "yield": "37"
    },
    {
      "year": "2005",
      "state": "Kentucky",
      "acres": "1240000",
      "yield": "43"
    },
    {
      "year": "2005",
      "state": "Louisiana",
      "acres": "850000",
      "yield": "34"
    },
    {
      "year": "2005",
      "state": "Maryland",
      "acres": "470000",
      "yield": "34"
    },
    {
      "year": "2005",
      "state": "Michigan",
      "acres": "1990000",
      "yield": "38.5"
    },
    {
      "year": "2005",
      "state": "Minnesota",
      "acres": "6800000",
      "yield": "45.5"
    },
    {
      "year": "2005",
      "state": "Mississippi",
      "acres": "1590000",
      "yield": "36.5"
    },
    {
      "year": "2005",
      "state": "Missouri",
      "acres": "4910000",
      "yield": "37"
    },
    {
      "year": "2005",
      "state": "Nebraska",
      "acres": "4660000",
      "yield": "50.5"
    },
    {
      "year": "2005",
      "state": "New Jersey",
      "acres": "91000",
      "yield": "28"
    },
    {
      "year": "2005",
      "state": "New York",
      "acres": "188000",
      "yield": "42"
    },
    {
      "year": "2005",
      "state": "North Carolina",
      "acres": "1460000",
      "yield": "27"
    },
    {
      "year": "2005",
      "state": "North Dakota",
      "acres": "2900000",
      "yield": "36.5"
    },
    {
      "year": "2005",
      "state": "Ohio",
      "acres": "4480000",
      "yield": "45"
    },
    {
      "year": "2005",
      "state": "Oklahoma",
      "acres": "305000",
      "yield": "26"
    },
    {
      "year": "2005",
      "state": "Pennsylvania",
      "acres": "420000",
      "yield": "41"
    },
    {
      "year": "2005",
      "state": "South Carolina",
      "acres": "420000",
      "yield": "20.5"
    },
    {
      "year": "2005",
      "state": "South Dakota",
      "acres": "3850000",
      "yield": "35"
    },
    {
      "year": "2005",
      "state": "Tennessee",
      "acres": "1100000",
      "yield": "38"
    },
    {
      "year": "2005",
      "state": "Texas",
      "acres": "230000",
      "yield": "26"
    },
    {
      "year": "2005",
      "state": "Virginia",
      "acres": "510000",
      "yield": "30.5"
    },
    {
      "year": "2005",
      "state": "West Virginia",
      "acres": "17000",
      "yield": "35"
    },
    {
      "year": "2005",
      "state": "Wisconsin",
      "acres": "1580000",
      "yield": "44"
    },
    {
      "year": "2006",
      "state": "Alabama",
      "acres": "150000",
      "yield": "20"
    },
    {
      "year": "2006",
      "state": "Arkansas",
      "acres": "3070000",
      "yield": "35"
    },
    {
      "year": "2006",
      "state": "Delaware",
      "acres": "177000",
      "yield": "31.5"
    },
    {
      "year": "2006",
      "state": "Florida",
      "acres": "5000",
      "yield": "27"
    },
    {
      "year": "2006",
      "state": "Georgia",
      "acres": "140000",
      "yield": "25"
    },
    {
      "year": "2006",
      "state": "Illinois",
      "acres": "10050000",
      "yield": "48"
    },
    {
      "year": "2006",
      "state": "Indiana",
      "acres": "5680000",
      "yield": "50"
    },
    {
      "year": "2006",
      "state": "Iowa",
      "acres": "10100000",
      "yield": "50.5"
    },
    {
      "year": "2006",
      "state": "Kansas",
      "acres": "3080000",
      "yield": "32"
    },
    {
      "year": "2006",
      "state": "Kentucky",
      "acres": "1370000",
      "yield": "44"
    },
    {
      "year": "2006",
      "state": "Louisiana",
      "acres": "840000",
      "yield": "36"
    },
    {
      "year": "2006",
      "state": "Maryland",
      "acres": "465000",
      "yield": "34"
    },
    {
      "year": "2006",
      "state": "Michigan",
      "acres": "1990000",
      "yield": "46"
    },
    {
      "year": "2006",
      "state": "Minnesota",
      "acres": "7250000",
      "yield": "44.5"
    },
    {
      "year": "2006",
      "state": "Mississippi",
      "acres": "1650000",
      "yield": "26"
    },
    {
      "year": "2006",
      "state": "Missouri",
      "acres": "5110000",
      "yield": "38"
    },
    {
      "year": "2006",
      "state": "Nebraska",
      "acres": "5010000",
      "yield": "50"
    },
    {
      "year": "2006",
      "state": "New Jersey",
      "acres": "86000",
      "yield": "35"
    },
    {
      "year": "2006",
      "state": "New York",
      "acres": "198000",
      "yield": "46"
    },
    {
      "year": "2006",
      "state": "North Carolina",
      "acres": "1360000",
      "yield": "32"
    },
    {
      "year": "2006",
      "state": "North Dakota",
      "acres": "3870000",
      "yield": "31.5"
    },
    {
      "year": "2006",
      "state": "Ohio",
      "acres": "4620000",
      "yield": "47"
    },
    {
      "year": "2006",
      "state": "Oklahoma",
      "acres": "215000",
      "yield": "17"
    },
    {
      "year": "2006",
      "state": "Pennsylvania",
      "acres": "425000",
      "yield": "40"
    },
    {
      "year": "2006",
      "state": "South Carolina",
      "acres": "390000",
      "yield": "29"
    },
    {
      "year": "2006",
      "state": "South Dakota",
      "acres": "3850000",
      "yield": "34"
    },
    {
      "year": "2006",
      "state": "Tennessee",
      "acres": "1130000",
      "yield": "39"
    },
    {
      "year": "2006",
      "state": "Texas",
      "acres": "155000",
      "yield": "24"
    },
    {
      "year": "2006",
      "state": "Virginia",
      "acres": "510000",
      "yield": "31"
    },
    {
      "year": "2006",
      "state": "West Virginia",
      "acres": "16000",
      "yield": "42"
    },
    {
      "year": "2006",
      "state": "Wisconsin",
      "acres": "1640000",
      "yield": "44"
    },
    {
      "year": "2007",
      "state": "Alabama",
      "acres": "185000",
      "yield": "21"
    },
    {
      "year": "2007",
      "state": "Arkansas",
      "acres": "2820000",
      "yield": "36"
    },
    {
      "year": "2007",
      "state": "Delaware",
      "acres": "155000",
      "yield": "26"
    },
    {
      "year": "2007",
      "state": "Florida",
      "acres": "12000",
      "yield": "24"
    },
    {
      "year": "2007",
      "state": "Georgia",
      "acres": "285000",
      "yield": "30"
    },
    {
      "year": "2007",
      "state": "Illinois",
      "acres": "8280000",
      "yield": "43.5"
    },
    {
      "year": "2007",
      "state": "Indiana",
      "acres": "4790000",
      "yield": "46"
    },
    {
      "year": "2007",
      "state": "Iowa",
      "acres": "8630000",
      "yield": "52"
    },
    {
      "year": "2007",
      "state": "Kansas",
      "acres": "2610000",
      "yield": "33"
    },
    {
      "year": "2007",
      "state": "Kentucky",
      "acres": "1100000",
      "yield": "27.5"
    },
    {
      "year": "2007",
      "state": "Louisiana",
      "acres": "600000",
      "yield": "43"
    },
    {
      "year": "2007",
      "state": "Maryland",
      "acres": "390000",
      "yield": "27.5"
    },
    {
      "year": "2007",
      "state": "Michigan",
      "acres": "1790000",
      "yield": "40"
    },
    {
      "year": "2007",
      "state": "Minnesota",
      "acres": "6290000",
      "yield": "42.5"
    },
    {
      "year": "2007",
      "state": "Mississippi",
      "acres": "1440000",
      "yield": "40.5"
    },
    {
      "year": "2007",
      "state": "Missouri",
      "acres": "4670000",
      "yield": "37.5"
    },
    {
      "year": "2007",
      "state": "Nebraska",
      "acres": "3850000",
      "yield": "51"
    },
    {
      "year": "2007",
      "state": "New Jersey",
      "acres": "80000",
      "yield": "31"
    },
    {
      "year": "2007",
      "state": "New York",
      "acres": "203000",
      "yield": "39"
    },
    {
      "year": "2007",
      "state": "North Carolina",
      "acres": "1380000",
      "yield": "22"
    },
    {
      "year": "2007",
      "state": "North Dakota",
      "acres": "3060000",
      "yield": "35.5"
    },
    {
      "year": "2007",
      "state": "Ohio",
      "acres": "4240000",
      "yield": "47"
    },
    {
      "year": "2007",
      "state": "Oklahoma",
      "acres": "180000",
      "yield": "26"
    },
    {
      "year": "2007",
      "state": "Pennsylvania",
      "acres": "430000",
      "yield": "41"
    },
    {
      "year": "2007",
      "state": "South Carolina",
      "acres": "440000",
      "yield": "18.5"
    },
    {
      "year": "2007",
      "state": "South Dakota",
      "acres": "3240000",
      "yield": "42"
    },
    {
      "year": "2007",
      "state": "Tennessee",
      "acres": "1010000",
      "yield": "19"
    },
    {
      "year": "2007",
      "state": "Texas",
      "acres": "92000",
      "yield": "37.5"
    },
    {
      "year": "2007",
      "state": "Virginia",
      "acres": "500000",
      "yield": "27.5"
    },
    {
      "year": "2007",
      "state": "West Virginia",
      "acres": "14000",
      "yield": "33"
    },
    {
      "year": "2007",
      "state": "Wisconsin",
      "acres": "1380000",
      "yield": "40.5"
    },
    {
      "year": "2008",
      "state": "Alabama",
      "acres": "350000",
      "yield": "35"
    },
    {
      "year": "2008",
      "state": "Arkansas",
      "acres": "3250000",
      "yield": "38"
    },
    {
      "year": "2008",
      "state": "Delaware",
      "acres": "193000",
      "yield": "27.5"
    },
    {
      "year": "2008",
      "state": "Florida",
      "acres": "29000",
      "yield": "38"
    },
    {
      "year": "2008",
      "state": "Georgia",
      "acres": "415000",
      "yield": "31"
    },
    {
      "year": "2008",
      "state": "Illinois",
      "acres": "9120000",
      "yield": "47"
    },
    {
      "year": "2008",
      "state": "Indiana",
      "acres": "5430000",
      "yield": "45"
    },
    {
      "year": "2008",
      "state": "Iowa",
      "acres": "9670000",
      "yield": "46.5"
    },
    {
      "year": "2008",
      "state": "Kansas",
      "acres": "3250000",
      "yield": "37"
    },
    {
      "year": "2008",
      "state": "Kentucky",
      "acres": "1380000",
      "yield": "34.5"
    },
    {
      "year": "2008",
      "state": "Louisiana",
      "acres": "950000",
      "yield": "33"
    },
    {
      "year": "2008",
      "state": "Maryland",
      "acres": "485000",
      "yield": "30"
    },
    {
      "year": "2008",
      "state": "Michigan",
      "acres": "1890000",
      "yield": "37"
    },
    {
      "year": "2008",
      "state": "Minnesota",
      "acres": "6970000",
      "yield": "38"
    },
    {
      "year": "2008",
      "state": "Mississippi",
      "acres": "1960000",
      "yield": "40"
    },
    {
      "year": "2008",
      "state": "Missouri",
      "acres": "5030000",
      "yield": "38"
    },
    {
      "year": "2008",
      "state": "Nebraska",
      "acres": "4860000",
      "yield": "46.5"
    },
    {
      "year": "2008",
      "state": "New Jersey",
      "acres": "90000",
      "yield": "30"
    },
    {
      "year": "2008",
      "state": "New York",
      "acres": "226000",
      "yield": "46"
    },
    {
      "year": "2008",
      "state": "North Carolina",
      "acres": "1670000",
      "yield": "33"
    },
    {
      "year": "2008",
      "state": "North Dakota",
      "acres": "3760000",
      "yield": "28"
    },
    {
      "year": "2008",
      "state": "Ohio",
      "acres": "4480000",
      "yield": "36"
    },
    {
      "year": "2008",
      "state": "Oklahoma",
      "acres": "360000",
      "yield": "25"
    },
    {
      "year": "2008",
      "state": "Pennsylvania",
      "acres": "430000",
      "yield": "40"
    },
    {
      "year": "2008",
      "state": "South Carolina",
      "acres": "530000",
      "yield": "32"
    },
    {
      "year": "2008",
      "state": "South Dakota",
      "acres": "4060000",
      "yield": "34"
    },
    {
      "year": "2008",
      "state": "Tennessee",
      "acres": "1460000",
      "yield": "34"
    },
    {
      "year": "2008",
      "state": "Texas",
      "acres": "205000",
      "yield": "24.5"
    },
    {
      "year": "2008",
      "state": "Virginia",
      "acres": "570000",
      "yield": "32"
    },
    {
      "year": "2008",
      "state": "West Virginia",
      "acres": "18000",
      "yield": "41"
    },
    {
      "year": "2008",
      "state": "Wisconsin",
      "acres": "1590000",
      "yield": "35"
    },
    {
      "year": "2009",
      "state": "Alabama",
      "acres": "430000",
      "yield": "40"
    },
    {
      "year": "2009",
      "state": "Arkansas",
      "acres": "3270000",
      "yield": "37.5"
    },
    {
      "year": "2009",
      "state": "Delaware",
      "acres": "183000",
      "yield": "42"
    },
    {
      "year": "2009",
      "state": "Florida",
      "acres": "34000",
      "yield": "38"
    },
    {
      "year": "2009",
      "state": "Georgia",
      "acres": "440000",
      "yield": "36"
    },
    {
      "year": "2009",
      "state": "Illinois",
      "acres": "9350000",
      "yield": "46"
    },
    {
      "year": "2009",
      "state": "Indiana",
      "acres": "5440000",
      "yield": "49"
    },
    {
      "year": "2009",
      "state": "Iowa",
      "acres": "9530000",
      "yield": "51"
    },
    {
      "year": "2009",
      "state": "Kansas",
      "acres": "3650000",
      "yield": "44"
    },
    {
      "year": "2009",
      "state": "Kentucky",
      "acres": "1420000",
      "yield": "48"
    },
    {
      "year": "2009",
      "state": "Louisiana",
      "acres": "940000",
      "yield": "39"
    },
    {
      "year": "2009",
      "state": "Maryland",
      "acres": "475000",
      "yield": "42"
    },
    {
      "year": "2009",
      "state": "Michigan",
      "acres": "1990000",
      "yield": "40"
    },
    {
      "year": "2009",
      "state": "Minnesota",
      "acres": "7120000",
      "yield": "40"
    },
    {
      "year": "2009",
      "state": "Mississippi",
      "acres": "2030000",
      "yield": "38"
    },
    {
      "year": "2009",
      "state": "Missouri",
      "acres": "5300000",
      "yield": "43.5"
    },
    {
      "year": "2009",
      "state": "Nebraska",
      "acres": "4760000",
      "yield": "54.5"
    },
    {
      "year": "2009",
      "state": "New Jersey",
      "acres": "87000",
      "yield": "42"
    },
    {
      "year": "2009",
      "state": "New York",
      "acres": "254000",
      "yield": "43"
    },
    {
      "year": "2009",
      "state": "North Carolina",
      "acres": "1750000",
      "yield": "34"
    },
    {
      "year": "2009",
      "state": "North Dakota",
      "acres": "3870000",
      "yield": "30"
    },
    {
      "year": "2009",
      "state": "Ohio",
      "acres": "4530000",
      "yield": "49"
    },
    {
      "year": "2009",
      "state": "Oklahoma",
      "acres": "390000",
      "yield": "31"
    },
    {
      "year": "2009",
      "state": "Pennsylvania",
      "acres": "445000",
      "yield": "46"
    },
    {
      "year": "2009",
      "state": "South Carolina",
      "acres": "565000",
      "yield": "24.5"
    },
    {
      "year": "2009",
      "state": "South Dakota",
      "acres": "4190000",
      "yield": "42"
    },
    {
      "year": "2009",
      "state": "Tennessee",
      "acres": "1530000",
      "yield": "45"
    },
    {
      "year": "2009",
      "state": "Texas",
      "acres": "190000",
      "yield": "25"
    },
    {
      "year": "2009",
      "state": "Virginia",
      "acres": "570000",
      "yield": "37"
    },
    {
      "year": "2009",
      "state": "West Virginia",
      "acres": "19000",
      "yield": "41"
    },
    {
      "year": "2009",
      "state": "Wisconsin",
      "acres": "1620000",
      "yield": "40"
    },
    {
      "year": "2010",
      "state": "Alabama",
      "acres": "345000",
      "yield": "26"
    },
    {
      "year": "2010",
      "state": "Arkansas",
      "acres": "3150000",
      "yield": "35"
    },
    {
      "year": "2010",
      "state": "Delaware",
      "acres": "173000",
      "yield": "32"
    },
    {
      "year": "2010",
      "state": "Florida",
      "acres": "23000",
      "yield": "30"
    },
    {
      "year": "2010",
      "state": "Georgia",
      "acres": "255000",
      "yield": "26"
    },
    {
      "year": "2010",
      "state": "Illinois",
      "acres": "9050000",
      "yield": "51.5"
    },
    {
      "year": "2010",
      "state": "Indiana",
      "acres": "5330000",
      "yield": "48.5"
    },
    {
      "year": "2010",
      "state": "Iowa",
      "acres": "9730000",
      "yield": "51"
    },
    {
      "year": "2010",
      "state": "Kansas",
      "acres": "4250000",
      "yield": "32.5"
    },
    {
      "year": "2010",
      "state": "Kentucky",
      "acres": "1390000",
      "yield": "34"
    },
    {
      "year": "2010",
      "state": "Louisiana",
      "acres": "1020000",
      "yield": "41"
    },
    {
      "year": "2010",
      "state": "Maryland",
      "acres": "465000",
      "yield": "34"
    },
    {
      "year": "2010",
      "state": "Michigan",
      "acres": "2040000",
      "yield": "43.5"
    },
    {
      "year": "2010",
      "state": "Minnesota",
      "acres": "7310000",
      "yield": "45"
    },
    {
      "year": "2010",
      "state": "Mississippi",
      "acres": "1980000",
      "yield": "38.5"
    },
    {
      "year": "2010",
      "state": "Missouri",
      "acres": "5070000",
      "yield": "41.5"
    },
    {
      "year": "2010",
      "state": "Nebraska",
      "acres": "5100000",
      "yield": "52.5"
    },
    {
      "year": "2010",
      "state": "New Jersey",
      "acres": "92000",
      "yield": "24"
    },
    {
      "year": "2010",
      "state": "New York",
      "acres": "279000",
      "yield": "48"
    },
    {
      "year": "2010",
      "state": "North Carolina",
      "acres": "1550000",
      "yield": "26"
    },
    {
      "year": "2010",
      "state": "North Dakota",
      "acres": "4070000",
      "yield": "34"
    },
    {
      "year": "2010",
      "state": "Ohio",
      "acres": "4590000",
      "yield": "48"
    },
    {
      "year": "2010",
      "state": "Oklahoma",
      "acres": "475000",
      "yield": "25"
    },
    {
      "year": "2010",
      "state": "Pennsylvania",
      "acres": "495000",
      "yield": "42"
    },
    {
      "year": "2010",
      "state": "South Carolina",
      "acres": "455000",
      "yield": "23"
    },
    {
      "year": "2010",
      "state": "South Dakota",
      "acres": "4140000",
      "yield": "38"
    },
    {
      "year": "2010",
      "state": "Tennessee",
      "acres": "1410000",
      "yield": "31"
    },
    {
      "year": "2010",
      "state": "Texas",
      "acres": "185000",
      "yield": "30"
    },
    {
      "year": "2010",
      "state": "Virginia",
      "acres": "540000",
      "yield": "26"
    },
    {
      "year": "2010",
      "state": "West Virginia",
      "acres": "18000",
      "yield": "30"
    },
    {
      "year": "2010",
      "state": "Wisconsin",
      "acres": "1630000",
      "yield": "50.5"
    },
    {
      "year": "2011",
      "state": "Alabama",
      "acres": "295000",
      "yield": "33"
    },
    {
      "year": "2011",
      "state": "Arkansas",
      "acres": "3270000",
      "yield": "38"
    },
    {
      "year": "2011",
      "state": "Delaware",
      "acres": "168000",
      "yield": "39"
    },
    {
      "year": "2011",
      "state": "Florida",
      "acres": "16000",
      "yield": "27"
    },
    {
      "year": "2011",
      "state": "Georgia",
      "acres": "135000",
      "yield": "22"
    },
    {
      "year": "2011",
      "state": "Illinois",
      "acres": "8860000",
      "yield": "47"
    },
    {
      "year": "2011",
      "state": "Indiana",
      "acres": "5290000",
      "yield": "45"
    },
    {
      "year": "2011",
      "state": "Iowa",
      "acres": "9230000",
      "yield": "50.5"
    },
    {
      "year": "2011",
      "state": "Kansas",
      "acres": "3750000",
      "yield": "27"
    },
    {
      "year": "2011",
      "state": "Kentucky",
      "acres": "1480000",
      "yield": "39"
    },
    {
      "year": "2011",
      "state": "Louisiana",
      "acres": "980000",
      "yield": "35"
    },
    {
      "year": "2011",
      "state": "Maryland",
      "acres": "465000",
      "yield": "38.5"
    },
    {
      "year": "2011",
      "state": "Michigan",
      "acres": "1940000",
      "yield": "44"
    },
    {
      "year": "2011",
      "state": "Minnesota",
      "acres": "7020000",
      "yield": "38.5"
    },
    {
      "year": "2011",
      "state": "Mississippi",
      "acres": "1800000",
      "yield": "39"
    },
    {
      "year": "2011",
      "state": "Missouri",
      "acres": "5200000",
      "yield": "36.5"
    },
    {
      "year": "2011",
      "state": "Nebraska",
      "acres": "4830000",
      "yield": "53.5"
    },
    {
      "year": "2011",
      "state": "New Jersey",
      "acres": "86000",
      "yield": "37"
    },
    {
      "year": "2011",
      "state": "New York",
      "acres": "277000",
      "yield": "43"
    },
    {
      "year": "2011",
      "state": "North Carolina",
      "acres": "1360000",
      "yield": "30"
    },
    {
      "year": "2011",
      "state": "North Dakota",
      "acres": "3950000",
      "yield": "28.5"
    },
    {
      "year": "2011",
      "state": "Ohio",
      "acres": "4540000",
      "yield": "47.5"
    },
    {
      "year": "2011",
      "state": "Oklahoma",
      "acres": "265000",
      "yield": "13"
    },
    {
      "year": "2011",
      "state": "Pennsylvania",
      "acres": "490000",
      "yield": "44"
    },
    {
      "year": "2011",
      "state": "South Carolina",
      "acres": "360000",
      "yield": "25"
    },
    {
      "year": "2011",
      "state": "South Dakota",
      "acres": "4070000",
      "yield": "37"
    },
    {
      "year": "2011",
      "state": "Tennessee",
      "acres": "1250000",
      "yield": "32"
    },
    {
      "year": "2011",
      "state": "Texas",
      "acres": "90000",
      "yield": "19"
    },
    {
      "year": "2011",
      "state": "Virginia",
      "acres": "550000",
      "yield": "39"
    },
    {
      "year": "2011",
      "state": "West Virginia",
      "acres": "19000",
      "yield": "43"
    },
    {
      "year": "2011",
      "state": "Wisconsin",
      "acres": "1600000",
      "yield": "46"
    }
  ],
  "meta": {
    "title": "US Soybean Production by State (1924–2011) - Free Download",
    "description": "Annual soybean production statistics by US state from 1924 to 2011, including acres planted and yield per acre, from the USDA National Agricultural Statistics Service. Contains 2528 records. Download in Excel, CSV, PDF formats.",
    "seo_title": "US Soybean Production by State (1924–2011) | ListBase",
    "seo_description": "Download US Soybean Production by State (1924–2011) — 2528 records. Available in Excel, CSV, PDF formats.",
    "key_takeaways": [
      "Contains 2528 records / 4 fields",
      "Available for free download in Excel, CSV, and PDF formats",
      "Data sourced from: https://github.com/vincentarelbundock/Rdatasets"
    ]
  }
}