{
  "fields": [{"id":"_id","type":"int"},{"id":"年別／区分","type":"text"},{"id":"世帯数","type":"text"},{"id":"保有台数","type":"numeric"},{"id":"一世帯当たり","type":"text"}],
  "records": [
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    [2,"令和2年\n","46543",73810,"1.585845347313237230224558516056276857852935791015625"],
    [3,"増減","376",-344,null],
    [4,"","0.00807855101733880552605793212705975747667253017425537109375",-0.004660615092805853,null],
    [5,"※",null,null,null],
    [6,"",null,null,null],
    [7,"",null,null,null]
]}