{
  "fields": [{"id":"_id","type":"int"},{"id":"year","type":"numeric"},{"id":"japanese-calendar","type":"text"},{"id":"city_aging-rate","type":"numeric"},{"id":"city_total-population","type":"numeric"},{"id":"city_over-65years-old","type":"numeric"},{"id":"city_age-unknown","type":"numeric"},{"id":"pref_aging-rate","type":"numeric"},{"id":"pref_total-population","type":"numeric"},{"id":"pref_over-65years-old","type":"numeric"},{"id":"pref_age-unknown","type":"numeric"},{"id":"japan_aging-rate","type":"numeric"},{"id":"japan_total-population","type":"numeric"},{"id":"japan_over-65years-old","type":"numeric"},{"id":"remarks","type":"text"}],
  "records": [
    [1,1997,"平成9",17.9,119287,21300,6,18.6,2137406,398505,301,15.7,126166,19758,"-"],
    [2,1998,"平成10",18.5,118803,22005,6,19.2,2136629,410776,301,16.2,126486,20508,"-"],
    [3,1999,"平成11",19,118381,22446,6,19.7,2134671,421375,301,16.7,126686,21186,"-"],
    [4,2000,"平成12",19.6,118118,23165,37,20.3,2126935,431797,600,17.4,126926,22041,"国勢調査"],
    [5,2001,"平成13",20.1,118028,23697,37,20.8,2124404,442465,600,18,127291,22869,"-"],
    [6,2002,"平成14",20.6,117563,24200,37,21.3,2119382,452298,600,18.5,127435,23628,"-"],
    [7,2003,"平成15",21.2,116737,24744,37,21.8,2112489,460596,600,19,127619,24311,"-"],
    [8,2004,"平成16",21.7,116064,25169,37,22.1,2104850,465754,600,19.5,127687,24876,"-"],
    [9,2005,"平成17",22.8,122248,27786,443,22.7,2091319,474860,1431,20.2,127768,25761,"国勢調査"],
    [10,2006,"平成18",23.6,130349,30695,443,23.2,2080186,482235,1431,20.8,127770,26604,"-"],
    [11,2007,"平成19",24.1,129441,31144,443,23.7,2068352,489957,1431,21.5,127771,27464,"-"],
    [12,2008,"平成20",24.7,128591,31642,443,24.2,2055496,496753,1431,22.1,127692,28216,"-"],
    [13,2009,"平成21",25.4,127759,32292,443,24.7,2042816,504781,1431,22.7,127510,29005,"-"],
    [14,2010,"平成22",25.6,126220,32039,941,25,2029064,504451,12086,23,128057,29484,"国勢調査"],
    [15,2011,"平成23",25.5,125496,31817,941,25.2,1988995,498076,12086,23.3,127799,29752,"-"],
    [16,2012,"平成24",26.2,124579,32391,941,26,1962333,507662,12086,24.1,127515,30793,"-"],
    [17,2013,"平成25",26.9,123605,33032,941,26.9,1947580,520786,12086,25.1,127298,31898,"-"],
    [18,2014,"平成26",27.7,122715,33683,941,27.7,1936630,533906,12086,26,127083,33000,"-"],
    [19,2015,"平成27",28.5,124062,34914,1425,28.7,1914039,542384,22579,26.6,127095,33868,"国勢調査"],
    [20,2016,"平成28",29.2,122882,35421,1425,29.5,1900253,552993,22579,27.2,127042,34560,"-"],
    [21,2017,"平成29",29.8,121925,35952,1425,30.2,1881382,561714,22579,27.6,126919,35087,"-"],
    [22,2018,"平成30",30.5,120841,36436,1425,30.9,1862705,568536,22579,28,126749,35479,"-"],
    [23,2019,"平成31/令和元",31,119820,36758,1425,31.5,1844173,573926,22579,28.3,126555,35754,"-"],
    [24,2020,"令和2",31.5,117376,36307,2249,31.8,1833152,572825,33934,28.6,126146,36027,"国勢調査"],
    [25,2021,"令和3",32.1,116000,36500,2249,32.4,1812061,576661,33934,28.9,125502,36214,"-"],
    [26,2022,"令和4",32.5,114687,36553,2249,32.9,1790362,577815,33934,29,124947,36236,"-"],
    [27,2023,"令和5",32.9,112882,36404,2249,33.3,1766912,577720,33934,29.1,124352,36227,"-"]
]}