{
  "fields": [{"id":"_id","type":"int"},{"id":"時間軸コード","type":"numeric"},{"id":"時間軸（西暦）","type":"text"},{"id":"時間軸（和暦）","type":"text"},{"id":"地域コード","type":"numeric"},{"id":"地域","type":"text"},{"id":"献血者数（人）","type":"numeric"}],
  "records": [
    [1,2018100000,"2018年度","平成30年度",43000,"熊本県",71765],
    [2,2019100000,"2019年度","令和元年度",43000,"熊本県",74399],
    [3,2020100000,"2020年度","令和2年度",43000,"熊本県",77069],
    [4,2021100000,"2021年度","令和3年度",43000,"熊本県",75062],
    [5,2022100000,"2022年度","令和4年度",43000,"熊本県",72749]
]}