{
  "fields": [{"id":"_id","type":"int"},{"id":"区分","type":"text"},{"id":"65歳以上75歳未満","type":"text"},{"id":"75歳以上","type":"text"},{"id":"住所地特例被保険者","type":"text"},{"id":"外国人被保険者","type":"text"},{"id":"総合計","type":"text"}],
  "records": [
    [1,"報告年","被保険者数","被保険者数","被保険者数","被保険者数","被保険者数"],
    [2,"2007","21075.0","22072.0","63.0","12.0","43222.0"],
    [3,"2008","20669.0","22879.0","66.0","13.0","43627.0"],
    [4,"2009","20523.0","23497.0","69.0","15.0","44104.0"],
    [5,"2010","20024.0","24193.0","67.0","18.0","44302.0"],
    [6,"2011","19229.0","24696.0","68.0","19.0","44012.0"],
    [7,"2012","19313.0","25173.0","65.0","20.0","44571.0"],
    [8,"2013","19851.0","25565.0","75.0","22.0","45513.0"],
    [9,"2014","20975.0","25706.0","83.0","21.0","46785.0"],
    [10,"2015","22003.0","25803.0","76.0","21.0","47903.0"],
    [11,"2016","22513.0","26133.0","82.0","22.0","48750.0"],
    [12,"2017","23036.0","26399.0","89.0","24.0","49548.0"],
    [13,"2018","23518.0","26400.0","87.0","24.0","50029.0"],
    [14,"2019","24061.0","16570.0","84.0","24.0","40739.0"],
    [15,"2020","24583.0","16229.0","93.0","21.0","40926.0"],
    [16,"2021","25292.0","15612.0","97.0","21.0","41022.0"],
    [17,"2022","25348.0","15798.0","94.0","22.0","41262.0"],
    [18,"総合計","352013.0","362725.0","1258.0","319.0","716315.0"]
]}