{
  "fields": [{"id":"_id","type":"int"},{"id":"年度","type":"numeric"},{"id":"開催回数（回）","type":"numeric"},{"id":"サポーター数（人）","type":"numeric"}],
  "records": [
    [1,27,128,4111],
    [2,28,271,15719],
    [3,29,213,11362],
    [4,30,162,9277],
    [5,1,171,9153],
    [6,2,80,5206],
    [7,3,119,8001]
]}