{
  "fields": [{"id":"_id","type":"int"},{"id":"年度","type":"numeric"},{"id":"大人","type":"numeric"},{"id":"小人（幼児含む）","type":"numeric"},{"id":"合計","type":"numeric"}],
  "records": [
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    [10,2022,2597,3151,5748],
    [11,2023,3190,3871,7061],
    [12,2024,2898,3567,6465]
]}