{
  "fields": [{"id":"_id","type":"int"},{"id":"年度","type":"text"},{"id":"回数","type":"text"},{"id":"実施日","type":"text"},{"id":"参加者数（人）","type":"numeric"},{"id":"空きカン（kg）","type":"numeric"},{"id":"空きビン（kg）","type":"numeric"},{"id":"ゴミ（kg）","type":"numeric"},{"id":"合計（kg）","type":"numeric"},{"id":"備考","type":"text"}],
  "records": [
    [1,"令和2年度","第26回","中止",null,null,null,null,null,"新型コロナウイルス感染症のため中止"],
    [2,"令和3年度","第27回","令和3年5月30日",5380,220,510,13680,14410,""],
    [3,"令和4年度","第28回","令和4年5月29日",5222,150,340,15020,15510,""],
    [4,"令和5年度","第29回","令和5年5月28日",5030,110,260,14240,14610,""],
    [5,"令和6年度","第30回","令和6年5月26日",5273,110,250,14080,14440,""],
    [6,"令和7年度","第31回","令和7年5月25日",4860,190,450,12330,12970,""]
]}