{
  "fields": [{"id":"_id","type":"int"},{"id":"年度","type":"text"},{"id":"件数（件）","type":"numeric"}],
  "records": [
    [1,"平成26年度",1],
    [2,"平成27年度",1],
    [3,"平成28年度",1],
    [4,"平成29年度",1],
    [5,"平成30年度",1],
    [6,"令和元年度",1],
    [7,"令和2年度",0],
    [8,"令和3年度",0],
    [9,"令和4年度",0]
]}