{
  "fields": [{"id":"_id","type":"int"},{"id":"年別","type":"text"},{"id":"平成24年","type":"text"},{"id":"平成25年","type":"numeric"},{"id":"平成26年","type":"numeric"},{"id":"平成27年","type":"numeric"},{"id":"平成28年","type":"numeric"},{"id":"平成29年","type":"numeric"},{"id":"平成30年","type":"numeric"},{"id":"令和元年\n（平成31年）","type":"numeric"},{"id":"令和2年","type":"numeric"},{"id":"令和3年","type":"numeric"}],
  "records": [
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    [2,"",null,null,null,null,null,null,null,null,null,null],
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]}