{
  "fields": [{"id":"_id","type":"int"},{"id":"年度","type":"text"},{"id":"支給者数(人)","type":"numeric"},{"id":"延利用月数（月）","type":"numeric"}],
  "records": [
    [1,"27",1894,15062],
    [2,"28",2045,16123],
    [3,"29",2194,17647],
    [4,"30",2477,18493],
    [5,"元",2646,19795],
    [6,"2",2849,21812],
    [7,"3",2828,23237],
    [8,"4",2985,24223],
    [9,"5",3100,25425],
    [10,"6",3348,25897]
]}