{
  "1": {
    "2021-01-01": 18,
    "2022-01-01": 18,
    "2023-01-01": 17,
    "2024-01-01": 16,
    "2025-01-01": 17
  },
  "4": {
    "2021-12-01": 18,
    "2022-12-01": 18,
    "2023-12-01": 17,
    "2024-12-01": 16,
    "2025-12-01": 17
  },
  "11": {
    "2021-01-01": 18,
    "2022-01-01": 18,
    "2023-01-01": 17,
    "2024-01-01": 16,
    "2025-01-01": 17
  }
}