[
  {
    "year": 2010,
    "Michigan": 2226.5,
    "Kentucky": 1444.3,
    "Ohio": 3845,
    "Indiana": 1002.8
  },
  {
    "year": 2011,
    "Michigan": 2088.7,
    "Kentucky": 1356.9,
    "Ohio": 3745.6,
    "Indiana": 952.7
  },
  {
    "year": 2012,
    "Michigan": 2036.2,
    "Kentucky": 1433.2,
    "Ohio": 3960.1,
    "Indiana": 887.7
  },
  {
    "year": 2013,
    "Michigan": 2247.5,
    "Kentucky": 1676,
    "Ohio": 3919.6,
    "Indiana": 915.6
  },
  {
    "year": 2014,
    "Michigan": 2135.7,
    "Kentucky": 1396.2,
    "Ohio": 3827.7,
    "Indiana": 709.4
  },
  {
    "year": 2015,
    "Michigan": 2544.8,
    "Kentucky": 1511.7,
    "Ohio": 4475.8,
    "Indiana": 917.2
  },
  {
    "year": 2016,
    "Michigan": 2428.4,
    "Kentucky": 1273.8,
    "Ohio": 4258.7,
    "Indiana": 878.1
  },
  {
    "year": 2017,
    "Michigan": 2417.1,
    "Kentucky": 1550.4,
    "Ohio": 4389.4,
    "Indiana": 971.9
  },
  {
    "year": 2018,
    "Michigan": 2139.9,
    "Kentucky": 1807.1,
    "Ohio": 4198.2,
    "Indiana": 804.5
  },
  {
    "year": 2019,
    "Michigan": 2150.1,
    "Kentucky": 1757.4,
    "Ohio": 4230.9,
    "Indiana": 889.9
  },
  {
    "year": 2020,
    "Michigan": 2198.9,
    "Kentucky": 2026.3,
    "Ohio": 3966,
    "Indiana": 910.1
  },
  {
    "year": 2021,
    "Michigan": 2152.5,
    "Kentucky": 2109.3,
    "Ohio": 4542.8,
    "Indiana": 1062.6
  },
  {
    "year": 2022,
    "Michigan": 1866.1,
    "Kentucky": 1978.3,
    "Ohio": 3938.9,
    "Indiana": 927.2
  },
  {
    "year": 2023,
    "Michigan": 1606.4,
    "Kentucky": 1698.1,
    "Ohio": 3847.4,
    "Indiana": 824.2
  },
  {
    "year": 2024,
    "Michigan": 1558.3,
    "Kentucky": 1784.3,
    "Ohio": 4288,
    "Indiana": 845
  }
]