{
  "fields": [{"id":"_id","type":"int"},{"id":"年度","type":"text"},{"id":"妊婦健診 実施人数[人]","type":"text"},{"id":"３・４か月児健診 実施人数[人]","type":"numeric"},{"id":"３・４か月児健診 受診率[%]","type":"numeric"},{"id":"３・４か月児健診 外国人住民を除く受診率[%]","type":"numeric"},{"id":"６・９か月児健診 実施人数[人]","type":"numeric"},{"id":"１歳６か月児健診 実施人数[人]","type":"numeric"},{"id":"１歳６か月児健診 受診率[%]","type":"numeric"},{"id":"１歳６か月児健診 外国人住民を除く受診率[%]","type":"numeric"},{"id":"３歳児健診 実施人数[人]","type":"numeric"},{"id":"３歳児健診 受診率[%]","type":"numeric"},{"id":"３歳児健診 外国人住民を除いた受診率[%]","type":"numeric"}],
  "records": [
    [1,"2015","34233",2818,90.8,94.9,5325,2404,82.8,88.3,1946,74.4,80.0],
    [2,"2016","35102",2876,88.9,92.8,5421,2633,88.2,93.9,1958,76.8,82.6],
    [3,"2017","35209",2781,89.5,94.3,5509,2720,88.3,93.6,2284,78.7,84.2],
    [4,"2018","33334",2817,93.2,97.8,5347,2781,88.5,97.2,2464,80.7,83.0],
    [5,"2019","32034",2624,89.6,94.4,5543,2456,83.6,89.0,2423,81.6,87.2],
    [6,null,null,null,null,null,null,null,null,null,null,null,null],
    [7,"令和2年度港区行政資料集　母子健康診査等実施状況","Ver202003",null,null,null,null,null,null,null,null,null,null]
]}