[
  {
    "year": 2019,
    "snap_index_2019": 100,
    "grocery_index_2019": 100
  },
  {
    "year": 2020,
    "snap_index_2019": 173.5,
    "grocery_index_2019": 109.9
  },
  {
    "year": 2021,
    "snap_index_2019": 276.3,
    "grocery_index_2019": 118.1
  },
  {
    "year": 2022,
    "snap_index_2019": 243,
    "grocery_index_2019": 128.1
  },
  {
    "year": 2023,
    "snap_index_2019": 203.2,
    "grocery_index_2019": 132.1
  },
  {
    "year": 2024,
    "snap_index_2019": 178,
    "grocery_index_2019": 135.8
  }
]