{
  "fields": [{"id":"_id","type":"int"},{"id":"年","type":"numeric"},{"id":"婚姻件数[件]","type":"numeric"},{"id":"離婚件数[件]","type":"numeric"},{"id":"平均\n初婚年齢_夫[歳]","type":"numeric"},{"id":"平均\n初婚年齢_妻[歳]","type":"numeric"}],
  "records": [
    [1,2009,3346,1080,30.4,28.7],
    [2,2010,3333,1084,30.7,29.1],
    [3,2011,3256,1019,30.7,29],
    [4,2012,3331,1077,30.8,29.2],
    [5,2013,3295,1026,30.8,29.2],
    [6,2014,3242,937,31,29.2],
    [7,2015,3082,941,31.2,29.5],
    [8,2016,3036,973,31.2,29.6],
    [9,2017,2871,877,31.2,29.4],
    [10,2018,2585,830,31.1,29.5],
    [11,2019,2179,888,31.3,29.6]
]}