{
  "fields": [{"id":"_id","type":"int"},{"id":"区分","type":"text"},{"id":"混合世帯数","type":"text"},{"id":"被保険者世帯数","type":"text"},{"id":"退職被保険者世帯数","type":"text"},{"id":"総合計","type":"text"}],
  "records": [
    [1,"年度","世帯数","世帯数","世帯数","世帯数"],
    [2,"2008","1740.0","26787.0","972.0","29499.0"],
    [3,"2009","1882.0","26596.0","1012.0","29490.0"],
    [4,"2010","2056.0","26428.0","1056.0","29540.0"],
    [5,"2011","2263.0","25552.0","1131.0","28946.0"],
    [6,"2012","2198.0","25078.0","1181.0","28457.0"],
    [7,"2013","1960.0","25030.0","1109.0","28099.0"],
    [8,"2014","1747.0","24805.0","998.0","27550.0"],
    [9,"2015","1155.0","24985.0","759.0","26899.0"],
    [10,"2016","724.0","24965.0","529.0","26218.0"],
    [11,"2017","394.0","24637.0","317.0","25348.0"],
    [12,"2018","192.0","24450.0","151.0","24793.0"],
    [13,"2019","46.0","24288.0","44.0","24378.0"],
    [14,"2020","","24197.0","","24197.0"],
    [15,"2021","","24112.0","","24112.0"],
    [16,"2022","","23564.0","","23564.0"],
    [17,"総合計","16357.0","375474.0","9259.0","401090.0"]
]}