{
  "fields": [{"id":"_id","type":"int"},{"id":"時系列コード","type":"numeric"},{"id":"西暦（暦年）","type":"text"},{"id":"和暦（暦年）","type":"text"},{"id":"総数","type":"numeric"},{"id":"特別永住者","type":"numeric"},{"id":"留学","type":"numeric"},{"id":"永住者","type":"numeric"},{"id":"技能実習","type":"numeric"},{"id":"技術人文知識国際業務","type":"numeric"},{"id":"家族滞在","type":"numeric"},{"id":"特定\n技能","type":"text"},{"id":"日本人の配偶者等","type":"numeric"},{"id":"定住者","type":"numeric"},{"id":"特定\n活動","type":"numeric"},{"id":"その他の資格等","type":"numeric"}],
  "records": [
    [1,201800000,"2018年","平成30年",60138,21947,12744,8546,3939,3338,2425,"-",2198,1146,828,3027],
    [2,201900000,"2019年","令和元年",64070,21252,13935,8953,5135,4212,2820,"13",2221,1254,1001,3274],
    [3,202000000,"2020年","令和2年",61139,20579,11381,9229,4897,4401,2669,"275",2250,1268,1229,2961],
    [4,202100000,"2021年","令和3年",57620,19970,9003,9382,3905,3984,2611,"881",2240,1182,1547,2915]
]}