{
  "fields": [{"id":"_id","type":"int"},{"id":"年 次\n及 び 月","type":"text"},{"id":"交換日数","type":"numeric"},{"id":"枚　　数","type":"numeric"},{"id":"金　　額","type":"numeric"},{"id":"交換ジリ","type":"numeric"},{"id":"1枚平均金額","type":"text"},{"id":"一日平均交換高","type":"text"}],
  "records": [
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    [2,"平成29年",247,318788,348697,169017,"1094.0","1291.0"],
    [3,"30.0",245,295551,337712,163423,"1143.0","1206.0"],
    [4,"令和元年",242,270626,317844,153056,"1174.0","1118.0"],
    [5,"2.0",243,234753,271524,130841,"1157.0","966.0"],
    [6,"3.0",245,211096,254904,129611,"1208.0","862.0"],
    [7,"",null,null,null,null,"",""],
    [8,"1月",19,16401,19772,9525,"1206.0","863.0"],
    [9,"2.0",18,16615,20219,9909,"1217.0","923.0"],
    [10,"3.0",23,22994,27659,14780,"1203.0","1000.0"],
    [11,"4.0",21,18256,22363,11377,"1225.0","869.0"],
    [12,"5.0",18,17605,23042,11002,"1309.0","978.0"],
    [13,"6.0",22,18116,22603,11535,"1248.0","823.0"],
    [14,"7.0",20,14779,15450,7938,"1045.0","739.0"],
    [15,"8.0",21,20850,26717,13792,"1281.0","993.0"],
    [16,"9.0",20,16853,20888,11335,"1239.0","843.0"],
    [17,"10.0",21,13455,15137,7664,"1125.0","641.0"],
    [18,"11.0",20,19462,23728,12320,"1219.0","973.0"],
    [19,"12.0",22,15710,17326,8435,"1103.0","714.0"],
    [20,"　資料　大分県銀行協会(大分手形交換所管内)",null,null,null,null,"",""]
]}