{
  "fields": [{"id":"_id","type":"int"},{"id":"年度別","type":"text"},{"id":"総数（冊）","type":"numeric"},{"id":"総記（冊）","type":"numeric"},{"id":"哲学（冊）","type":"numeric"},{"id":"歴史（冊）","type":"numeric"},{"id":"社会科学（冊）","type":"numeric"},{"id":"自然科学（冊）","type":"numeric"},{"id":"技術（冊）","type":"numeric"},{"id":"産業（冊）","type":"numeric"},{"id":"芸術（冊）","type":"numeric"},{"id":"言語（冊）","type":"numeric"},{"id":"文学（冊）","type":"numeric"},{"id":"児童（冊）","type":"numeric"},{"id":"団体貸出（冊）","type":"numeric"}],
  "records": [
    [1,"2016年度末",820246,75124,18386,48745,72215,34105,40611,16436,44138,10744,154719,130947,174076],
    [2,"2017年度末",836173,79364,18493,49249,73276,34795,40482,16876,45043,10848,156384,133447,177916],
    [3,"2018年度末",837655,88218,18652,49269,74267,34718,39504,16775,44299,10911,153371,134187,173484],
    [4,"2019年度末",823557,87451,18437,47019,74378,33951,39122,16796,44194,10871,148948,130295,172095],
    [5,"2020年度末",812826,85460,18307,45292,74417,33836,39285,15049,43154,10558,148563,129356,169549]
]}