{
  "fields": [{"id":"_id","type":"int"},{"id":"年度","type":"numeric"},{"id":"構造","type":"text"},{"id":"橋長（区分）","type":"text"},{"id":"橋数","type":"numeric"},{"id":"総橋長","type":"numeric"},{"id":"橋面積","type":"numeric"}],
  "records": [
    [1,2011,"鋼橋","100m以上",12,1819,16009],
    [2,2011,"鋼橋","30m～100m未満",6,293,1553],
    [3,2011,"鋼橋","14.5m～30m未満",29,620,3173],
    [4,2011,"鋼橋","14.5m未満",19,165,731],
    [5,2011,"コンクリート橋","100m以上",17,3118,32911],
    [6,2011,"コンクリート橋","30m～100m未満",94,4739,32698],
    [7,2011,"コンクリート橋","14.5m～30m未満",100,1977,15534],
    [8,2011,"コンクリート橋","14.5m未満",2172,10542,60985],
    [9,2011,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","100m以上",null,null,null],
    [10,2011,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","30m～100m未満",null,null,null],
    [11,2011,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","14.5m～30m未満",1,15,229],
    [12,2011,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","14.5m未満",5,52,223],
    [13,2011,"木橋","100m以上",null,null,null],
    [14,2011,"木橋","30m～100m未満",null,null,null],
    [15,2011,"木橋","14.5m～30m未満",null,null,null],
    [16,2011,"木橋","14.5m未満",2,27,112],
    [17,2011,"石橋","100m以上",null,null,null],
    [18,2011,"石橋","30m～100m未満",null,null,null],
    [19,2011,"石橋","14.5m～30m未満",1,21,153],
    [20,2011,"石橋","14.5m未満",11,65,283],
    [21,2012,"鋼橋","100m以上",12,1819,16009],
    [22,2012,"鋼橋","30m～100m未満",6,293,1553],
    [23,2012,"鋼橋","14.5m～30m未満",29,618,3335],
    [24,2012,"鋼橋","14.5m未満",19,165,731],
    [25,2012,"コンクリート橋","100m以上",17,3118,32911],
    [26,2012,"コンクリート橋","30m～100m未満",96,4811,33129],
    [27,2012,"コンクリート橋","14.5m～30m未満",99,1962,15430],
    [28,2012,"コンクリート橋","14.5m未満",2173,9987,60897],
    [29,2012,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","100m以上",0,0,0],
    [30,2012,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","30m～100m未満",0,0,0],
    [31,2012,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","14.5m～30m未満",0,0,0],
    [32,2012,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","14.5m未満",5,50,223],
    [33,2012,"木橋","100m以上",0,0,0],
    [34,2012,"木橋","30m～100m未満",0,0,0],
    [35,2012,"木橋","14.5m～30m未満",0,0,0],
    [36,2012,"木橋","14.5m未満",2,27,112],
    [37,2012,"石橋","100m以上",0,0,0],
    [38,2012,"石橋","30m～100m未満",0,0,0],
    [39,2012,"石橋","14.5m～30m未満",1,21,153],
    [40,2012,"石橋","14.5m未満",11,65,283],
    [41,2013,"鋼橋","100m以上",12,1819,16009],
    [42,2013,"鋼橋","30m～100m未満",6,293,1553],
    [43,2013,"鋼橋","14.5m～30m未満",29,618,3335],
    [44,2013,"鋼橋","14.5m未満",19,165,731],
    [45,2013,"コンクリート橋","100m以上",17,3118,32911],
    [46,2013,"コンクリート橋","30m～100m未満",96,4811,33129],
    [47,2013,"コンクリート橋","14.5m～30m未満",100,1990,15556],
    [48,2013,"コンクリート橋","14.5m未満",2174,10516,60936],
    [49,2013,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","100m以上",0,0,0],
    [50,2013,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","30m～100m未満",0,0,0],
    [51,2013,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","14.5m～30m未満",0,0,0],
    [52,2013,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","14.5m未満",5,50,223],
    [53,2013,"木橋","100m以上",0,0,0],
    [54,2013,"木橋","30m～100m未満",0,0,0],
    [55,2013,"木橋","14.5m～30m未満",0,0,0],
    [56,2013,"木橋","14.5m未満",2,27,112],
    [57,2013,"石橋","100m以上",0,0,0],
    [58,2013,"石橋","30m～100m未満",0,0,0],
    [59,2013,"石橋","14.5m～30m未満",1,21,153],
    [60,2013,"石橋","14.5m未満",11,65,283],
    [61,2014,"鋼橋","100m以上",11,1683,14513],
    [62,2014,"鋼橋","30m～100m未満",6,292,1568],
    [63,2014,"鋼橋","14.5m～30m未満",29,618,3335],
    [64,2014,"鋼橋","14.5m未満",22,194,812],
    [65,2014,"コンクリート橋","100m以上",18,3254,34966],
    [66,2014,"コンクリート橋","30m～100m未満",96,4811,33097],
    [67,2014,"コンクリート橋","14.5m～30m未満",101,2006,15629],
    [68,2014,"コンクリート橋","14.5m未満",2162,10276,59918],
    [69,2014,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","100m以上",0,0,0],
    [70,2014,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","30m～100m未満",0,0,0],
    [71,2014,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","14.5m～30m未満",0,0,0],
    [72,2014,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","14.5m未満",5,50,223],
    [73,2014,"木橋","100m以上",0,0,0],
    [74,2014,"木橋","30m～100m未満",0,0,0],
    [75,2014,"木橋","14.5m～30m未満",0,0,0],
    [76,2014,"木橋","14.5m未満",2,27,112],
    [77,2014,"石橋","100m以上",0,0,0],
    [78,2014,"石橋","30m～100m未満",0,0,0],
    [79,2014,"石橋","14.5m～30m未満",1,21,153],
    [80,2014,"石橋","14.5m未満",11,66,283],
    [81,2015,"鋼橋","100m以上",11,1683,14513],
    [82,2015,"鋼橋","30m～100m未満",6,292,1568],
    [83,2015,"鋼橋","14.5m～30m未満",29,618,3335],
    [84,2015,"鋼橋","14.5m未満",22,194,812],
    [85,2015,"コンクリート橋","100m以上",18,3254,34966],
    [86,2015,"コンクリート橋","30m～100m未満",97,4854,33357],
    [87,2015,"コンクリート橋","14.5m～30m未満",102,2024,15865],
    [88,2015,"コンクリート橋","14.5m未満",2161,10270,59906],
    [89,2015,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","100m以上",0,0,0],
    [90,2015,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","30m～100m未満",0,0,0],
    [91,2015,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","14.5m～30m未満",0,0,0],
    [92,2015,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","14.5m未満",4,42,173],
    [93,2015,"木橋","100m以上",0,0,0],
    [94,2015,"木橋","30m～100m未満",0,0,0],
    [95,2015,"木橋","14.5m～30m未満",0,0,0],
    [96,2015,"木橋","14.5m未満",2,27,112],
    [97,2015,"石橋","100m以上",0,0,0],
    [98,2015,"石橋","30m～100m未満",0,0,0],
    [99,2015,"石橋","14.5m～30m未満",1,21,153],
    [100,2015,"石橋","14.5m未満",11,66,283],
    [101,2016,"鋼橋","100m以上",12,1821,15203],
    [102,2016,"鋼橋","30m～100m未満",6,292,1568],
    [103,2016,"鋼橋","14.5m～30m未満",29,618,3335],
    [104,2016,"鋼橋","14.5m未満",22,194,812],
    [105,2016,"コンクリート橋","100m以上",18,3254,34966],
    [106,2016,"コンクリート橋","30m～100m未満",101,5035,34207],
    [107,2016,"コンクリート橋","14.5m～30m未満",102,2024,15865],
    [108,2016,"コンクリート橋","14.5m未満",2158,10264,65447],
    [109,2016,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","100m以上",0,0,0],
    [110,2016,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","30m～100m未満",0,0,0],
    [111,2016,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","14.5m～30m未満",0,0,0],
    [112,2016,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","14.5m未満",4,42,173],
    [113,2016,"木橋","100m以上",0,0,0],
    [114,2016,"木橋","30m～100m未満",0,0,0],
    [115,2016,"木橋","14.5m～30m未満",0,0,0],
    [116,2016,"木橋","14.5m未満",1,13,81],
    [117,2016,"石橋","100m以上",0,0,0],
    [118,2016,"石橋","30m～100m未満",0,0,0],
    [119,2016,"石橋","14.5m～30m未満",1,21,153],
    [120,2016,"石橋","14.5m未満",11,66,283],
    [121,2017,"鋼橋","100m以上",13,1822,18401],
    [122,2017,"鋼橋","30m～100m未満",6,215,1572],
    [123,2017,"鋼橋","14.5m～30m未満",30,634,3416],
    [124,2017,"鋼橋","14.5m未満",24,226,945],
    [125,2017,"コンクリート橋","100m以上",17,3153,34369],
    [126,2017,"コンクリート橋","30m～100m未満",101,4880,34935],
    [127,2017,"コンクリート橋","14.5m～30m未満",103,1996,16016],
    [128,2017,"コンクリート橋","14.5m未満",2145,10154,60195],
    [129,2017,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","100m以上",0,0,0],
    [130,2017,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","30m～100m未満",0,0,0],
    [131,2017,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","14.5m～30m未満",0,0,0],
    [132,2017,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","14.5m未満",7,70,299],
    [133,2017,"木橋","100m以上",0,0,0],
    [134,2017,"木橋","30m～100m未満",0,0,0],
    [135,2017,"木橋","14.5m～30m未満",0,0,0],
    [136,2017,"木橋","14.5m未満",0,0,0],
    [137,2017,"石橋","100m以上",0,0,0],
    [138,2017,"石橋","30m～100m未満",0,0,0],
    [139,2017,"石橋","14.5m～30m未満",1,21,153],
    [140,2017,"石橋","14.5m未満",11,65,283],
    [141,2018,"鋼橋","100m以上",14,1929,20101],
    [142,2018,"鋼橋","30m～100m未満",5,215,1572],
    [143,2018,"鋼橋","14.5m～30m未満",30,634,3416],
    [144,2018,"鋼橋","14.5m未満",24,216,905],
    [145,2018,"コンクリート橋","100m以上",17,3153,34369],
    [146,2018,"コンクリート橋","30m～100m未満",98,4805,34551],
    [147,2018,"コンクリート橋","14.5m～30m未満",101,1996,16031],
    [148,2018,"コンクリート橋","14.5m未満",2152,10176,60436],
    [149,2018,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","100m以上",0,0,0],
    [150,2018,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","30m～100m未満",0,0,0],
    [151,2018,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","14.5m～30m未満",0,0,0],
    [152,2018,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","14.5m未満",7,70,299],
    [153,2018,"木橋","100m以上",0,0,0],
    [154,2018,"木橋","30m～100m未満",0,0,0],
    [155,2018,"木橋","14.5m～30m未満",0,0,0],
    [156,2018,"木橋","14.5m未満",0,0,0],
    [157,2018,"石橋","100m以上",0,0,0],
    [158,2018,"石橋","30m～100m未満",0,0,0],
    [159,2018,"石橋","14.5m～30m未満",1,21,153],
    [160,2018,"石橋","14.5m未満",11,65,283],
    [161,2019,"鋼橋","100m以上",14,1929,20101],
    [162,2019,"鋼橋","30m～100m未満",6,313,1769],
    [163,2019,"鋼橋","14.5m～30m未満",30,634,3416],
    [164,2019,"鋼橋","14.5m未満",24,216,905],
    [165,2019,"コンクリート橋","100m以上",17,3152,34432],
    [166,2019,"コンクリート橋","30m～100m未満",100,4911,35026],
    [167,2019,"コンクリート橋","14.5m～30m未満",101,1996,16031],
    [168,2019,"コンクリート橋","14.5m未満",2216,10393,62511],
    [169,2019,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","100m以上",0,0,0],
    [170,2019,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","30m～100m未満",1,53,253],
    [171,2019,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","14.5m～30m未満",0,0,0],
    [172,2019,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","14.5m未満",7,70,299],
    [173,2019,"木橋","100m以上",0,0,0],
    [174,2019,"木橋","30m～100m未満",0,0,0],
    [175,2019,"木橋","14.5m～30m未満",0,0,0],
    [176,2019,"木橋","14.5m未満",0,0,0],
    [177,2019,"石橋","100m以上",0,0,0],
    [178,2019,"石橋","30m～100m未満",0,0,0],
    [179,2019,"石橋","14.5m～30m未満",1,21,153],
    [180,2019,"石橋","14.5m未満",13,69,299],
    [181,2020,"鋼橋","100m以上",14,1929,20101],
    [182,2020,"鋼橋","30m～100m未満",6,313,1769],
    [183,2020,"鋼橋","14.5m～30m未満",30,634,3416],
    [184,2020,"鋼橋","14.5m未満",24,216,905],
    [185,2020,"コンクリート橋","100m以上",17,3152,34432],
    [186,2020,"コンクリート橋","30m～100m未満",100,4911,35026],
    [187,2020,"コンクリート橋","14.5m～30m未満",102,2019,16332],
    [188,2020,"コンクリート橋","14.5m未満",2219,10401,62537],
    [189,2020,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","100m以上",0,0,0],
    [190,2020,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","30m～100m未満",1,53,253],
    [191,2020,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","14.5m～30m未満",0,0,0],
    [192,2020,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","14.5m未満",7,70,299],
    [193,2020,"木橋","100m以上",0,0,0],
    [194,2020,"木橋","30m～100m未満",0,0,0],
    [195,2020,"木橋","14.5m～30m未満",0,0,0],
    [196,2020,"木橋","14.5m未満",0,0,0],
    [197,2020,"石橋","100m以上",0,0,0],
    [198,2020,"石橋","30m～100m未満",0,0,0],
    [199,2020,"石橋","14.5m～30m未満",1,21,153],
    [200,2020,"石橋","14.5m未満",13,69,299],
    [201,2021,"鋼橋","100m以上",14,1929,20101],
    [202,2021,"鋼橋","30m～100m未満",6,313,1535],
    [203,2021,"鋼橋","14.5m～30m未満",30,634,3416],
    [204,2021,"鋼橋","14.5m未満",24,216,1139],
    [205,2021,"コンクリート橋","100m以上",17,3152,34432],
    [206,2021,"コンクリート橋","30m～100m未満",101,4947,34993],
    [207,2021,"コンクリート橋","14.5m～30m未満",103,2037,16276],
    [208,2021,"コンクリート橋","14.5m未満",2221,10425,62977],
    [209,2021,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","100m以上",0,0,0],
    [210,2021,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","30m～100m未満",1,53,253],
    [211,2021,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","14.5m～30m未満",0,0,0],
    [212,2021,"鋼橋とｺﾝｸﾘｰﾄ橋との混合橋","14.5m未満",7,70,299],
    [213,2021,"木橋","100m以上",0,0,0],
    [214,2021,"木橋","30m～100m未満",0,0,0],
    [215,2021,"木橋","14.5m～30m未満",0,0,0],
    [216,2021,"木橋","14.5m未満",0,0,0],
    [217,2021,"石橋","100m以上",0,0,0],
    [218,2021,"石橋","30m～100m未満",0,0,0],
    [219,2021,"石橋","14.5m～30m未満",1,21,153],
    [220,2021,"石橋","14.5m未満",13,69,299]
]}