{
  "fields": [{"id":"_id","type":"int"},{"id":"年度","type":"text"},{"id":"対象者数[人]","type":"text"},{"id":"実施者数[人]","type":"numeric"},{"id":"特定健診実施率[%]","type":"numeric"}],
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    [5,"2021","28999",11399,39.3],
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    [7,"令和4年度港区行政資料集　国民健康保険特定健康診査","Ver202203",null,null]
]}