{
  "fields": [{"id":"_id","type":"int"},{"id":"year","type":"numeric"},{"id":"japanese_calender","type":"text"},{"id":"child-rearing_facility","type":"numeric"},{"id":"capacity","type":"numeric"},{"id":"inmate_under_three_years_old","type":"numeric"},{"id":"inmate_three_years_old","type":"numeric"},{"id":"inmate_over_four_years_old","type":"numeric"},{"id":"inmate_total","type":"numeric"},{"id":"entrance_rate_ compared_to_capacity","type":"numeric"},{"id":"entrance_rate_ compared_to_ infants_population","type":"numeric"}],
  "records": [
    [1,2019,"平成31",38,3145,1119,588,1213,2920,92.8,55.1],
    [2,2020,"令和2",98,3167,1100,575,1267,2942,92.9,57.5],
    [3,2021,"令和3",38,3140,1077,579,1258,2914,92.8,59.2],
    [4,2022,"令和4",38,3167,1143,544,1232,2919,92.2,62.3],
    [5,2023,"令和5",38,3167,1083,577,1187,2847,89.9,63.8],
    [6,2024,"令和6",38,3208,1033,586,1175,2794,87.1,66.8],
    [7,2025,"令和7",36,3177,965,553,1201,2719,85.6,68.8]
]}