{
  "fields": [{"type":"int","id":"_id"},{"type":"numeric","id":"年"},{"type":"numeric","id":"月"},{"type":"numeric","id":"第一当事者別発生件数（総数）"},{"type":"numeric","id":"第一当事者別発生件数（乗用車）"},{"type":"numeric","id":"第一当事者別発生件数（貨物車）"},{"type":"text","id":"第一当事者別発生件数（二輪車）"},{"type":"text","id":"第一当事者別発生件数（特殊車）"},{"type":"text","id":"第一当事者別発生件数（列車・路面電車）"},{"type":"text","id":"第一当事者別発生件数（軽車両）"},{"type":"text","id":"第一当事者別発生件数（歩行者）"},{"type":"numeric","id":"第一当事者別発生件数（不明）"},{"type":"text","id":"死者"},{"type":"numeric","id":"傷者"}],
  "records": [
    [1,2020,1,344,287,49,"-","3","-","-","-",5,"-",383],
    [2,2020,2,378,306,62,"-","5","-","-","1",4,"1",419],
    [3,2020,3,345,285,49,"1","1","-","1","-",8,"2",394],
    [4,2020,4,255,219,28,"2","-","-","1","1",4,"3",276],
    [5,2020,5,219,181,34,"-","-","-","1","-",3,"2",237],
    [6,2020,6,268,223,34,"-","-","-","7","1",3,"2",304],
    [7,2020,7,322,266,42,"6","-","-","4","-",4,"8",357],
    [8,2020,8,309,250,44,"2","1","-","6","-",6,"4",349],
    [9,2020,9,336,284,39,"2","-","-","7","-",4,"-",371],
    [10,2020,10,380,307,50,"2","1","-","9","1",10,"3",422],
    [11,2020,11,363,305,45,"1","-","-","3","-",9,"3",396],
    [12,2020,12,374,310,51,"1","1","-","3","2",6,"2",409]
]}