{
  "fields": [{"id":"_id","type":"int"},{"id":"年月次","type":"text"},{"id":"出　生","type":"numeric"},{"id":"死　亡","type":"numeric"},{"id":"自然増減","type":"numeric"},{"id":"婚　姻","type":"text"},{"id":"離　婚","type":"text"},{"id":"人口1,000人につき ※","type":"text"}],
  "records": [
    [1,"",null,null,null,"（組）","（組）","出　生"],
    [2,"平成28年",4351,4204,147,"2576.0","960.0","9.09"],
    [3,"29.0",4153,4470,-317,"2535.0","930.0","8.68"],
    [4,"30.0",4019,4428,-409,"2490.0","877.0","8.40397636264026"],
    [5,"令和元年",3844,4596,-752,"2530.0","909.0","8.046352348178477"],
    [6,"2.0",3742,4322,-580,"2280.0","874.0","7.837732545231383"],
    [7,"",null,null,null,"","",""],
    [8,"  1月",332,474,-142,"158.0","80.0","0.695404465669641"],
    [9,"2.0",289,368,-79,"327.0","64.0","0.6055564519001692"],
    [10,"3.0",297,409,-112,"177.0","106.0","0.6240426618256084"],
    [11,"4.0",320,342,-22,"165.0","67.0","0.6708750096962404"],
    [12,"5.0",290,316,-26,"149.0","52.0","0.6079677315885358"],
    [13,"6.0",321,323,-2,"181.0","72.0","0.6729235277963537"],
    [14,"7.0",349,320,29,"130.0","64.0","0.7313771265471036"],
    [15,"8.0",344,316,28,"185.0","73.0","0.7206859925040277"],
    [16,"9.0",322,326,6,"151.0","73.0","0.6744868035190615"],
    [17,"10.0",306,374,-68,"170.0","90.0","0.6409262850990922"],
    [18,"11.0",294,387,-93,"319.0","79.0","0.6157648364767361"],
    [19,"12.0",278,367,-89,"168.0","54.0","0.5821392150334311"],
    [20,"　資料　総務部総務課「大分県の人口推計」",null,null,null,"（注）婚姻・離婚組数は市役所窓口受付件数。","",""],
    [21,"",null,null,null,"　※　小数第３位を四捨五入。","",""],
    [22,"昭和38年からの自然動態・社会動態・住民登録人口については、付表1に収録しています。",null,null,null,"","",""]
]}