{
  "fields": [{"id":"_id","type":"int"},{"id":"年度[西暦]","type":"text"},{"id":"産業会数","type":"text"},{"id":"会員数[人]","type":"numeric"}],
  "records": [
    [1,"2020","7",304],
    [2,"2021","7",271],
    [3,"2022","7",280],
    [4,"2023","7",276],
    [5,"2024","7",276],
    [6,null,null,null],
    [7,"令和7年度港区行政資料集　産業団体数（各年度末現在）","Ver202503",null]
]}