{
  "fields": [{"id":"_id","type":"int"},{"id":"年次別","type":"text"},{"id":"電線路亘長総数（㎞）","type":"numeric"},{"id":"電線路亘長高圧線（㎞）","type":"numeric"},{"id":"電線路亘長低圧線（㎞）","type":"numeric"},{"id":"電線延長総数（㎞）","type":"numeric"},{"id":"電線延長高圧線（㎞）","type":"numeric"},{"id":"電線延長低圧線（㎞）","type":"numeric"},{"id":"電柱総数（基）","type":"numeric"},{"id":"電柱コンクリート（基）","type":"numeric"},{"id":"電柱木柱（基）","type":"numeric"},{"id":"電柱鉄柱（基）","type":"numeric"},{"id":"変圧器総数（台）","type":"numeric"},{"id":"変圧器電灯用（台）","type":"numeric"},{"id":"変圧器電力用（台）","type":"numeric"},{"id":"変圧器電灯電力併用（台）","type":"numeric"}],
  "records": [
    [1,"2022年末",1777.5,1188.7,1648.1,7637.3,3627.9,4009.4,57867,51210,1340,5317,20077,14103,5394,580]
]}