{
  "fields": [{"id":"_id","type":"int"},{"id":"年度","type":"text"},{"id":"高齢者世帯（％）","type":"numeric"},{"id":"傷病・障害者世帯（％）","type":"numeric"},{"id":"母子世帯（％）","type":"numeric"},{"id":"その他（％）","type":"numeric"}],
  "records": [
    [1,"26",46.7,31.4,6.5,15.4],
    [2,"27",48.9,25,6.3,19.8],
    [3,"28",50.8,23.1,6,20.1],
    [4,"29",51.6,22.3,5.5,20.6],
    [5,"30",52.1,21.9,5.2,20.8],
    [6,"元",52.4,21.7,5,20.9],
    [7,"2",52.1,22,4.8,21.1],
    [8,"3",51.4,21.7,4.7,22.2],
    [9,"4",50.7,22.3,4.7,22.3]
]}