{
  "fields": [{"id":"_id","type":"int"},{"id":"畜種","type":"text"},{"id":"区分","type":"text"},{"id":"飼養頭羽数（頭羽）","type":"numeric"},{"id":"ふん原単位（kg/日頭羽）","type":"numeric"},{"id":"ふん年間排せつ量(千t)","type":"numeric"},{"id":"尿原単位（kg/日頭羽）","type":"text"},{"id":"尿年間排せつ量(千t)","type":"text"},{"id":"年間計(千t)","type":"numeric"}],
  "records": [
    [1,"乳用牛","搾乳牛",33700,45.5,559,"13.4","164",723],
    [2,"乳用牛","乾乳牛・未経産牛",8350,29.7,90,"6.1","18",108],
    [3,"乳用牛","2才未満",11100,17.9,72,"6.7","27",99],
    [4,"肉用牛","2才未満",25880,17.8,168,"6.5","61",229],
    [5,"肉用牛","2才以上",16310,20,119,"6.7","39",158],
    [6,"肉用牛","乳用種",39300,18,258,"7.2","103",361],
    [7,"豚","6カ月未満",386500,2.1,296,"3.8","536",832],
    [8,"豚","6カ月以上",40800,3.3,49,"7","104",153],
    [9,"採卵鶏","6カ月未満",722000,0.059,15,"-","-",15],
    [10,"採卵鶏","6カ月以上",5118000,0.136,254,"-","-",254],
    [11,"ブロイラー","-",400233,0.13,18,"-","-",18],
    [12,"※令和３年２月１日現在","",null,null,null,"","",null]
]}