[
  {
    "year": 2019,
    "food_index": 100,
    "gas_index": 100,
    "housing_index": 100,
    "health_index": 100
  },
  {
    "year": 2020,
    "food_index": 110.5,
    "gas_index": 73,
    "housing_index": 104.5,
    "health_index": 94.8
  },
  {
    "year": 2021,
    "food_index": 118.6,
    "gas_index": 108.9,
    "housing_index": 110.3,
    "health_index": 106.3
  },
  {
    "year": 2022,
    "food_index": 127.3,
    "gas_index": 144.4,
    "housing_index": 120.2,
    "health_index": 112.7
  },
  {
    "year": 2023,
    "food_index": 130.2,
    "gas_index": 129.4,
    "housing_index": 129.1,
    "health_index": 121.5
  },
  {
    "year": 2024,
    "food_index": 132.6,
    "gas_index": 121.7,
    "housing_index": 136.4,
    "health_index": 130.7
  },
  {
    "year": 2025,
    "food_index": 135.9,
    "gas_index": 114.8,
    "housing_index": 143.8,
    "health_index": 139.5
  }
]