{
  "fields": [{"id":"_id","type":"int"},{"id":"年度","type":"text"},{"id":"年度（西暦）","type":"numeric"},{"id":"土質関係：有償","type":"numeric"},{"id":"土質関係：無償","type":"numeric"},{"id":"土質関係：件数計","type":"numeric"},{"id":"土質関係：金額（円）","type":"numeric"},{"id":"コンクリート関係：有償","type":"numeric"},{"id":"コンクリート関係：無償","type":"numeric"},{"id":"コンクリート関係：件数計","type":"numeric"},{"id":"コンクリート関係：金額（円）","type":"numeric"},{"id":"アスファルト関係：有償","type":"numeric"},{"id":"アスファルト関係：無償","type":"numeric"},{"id":"アスファルト関係：件数計","type":"numeric"},{"id":"アスファルト関係：金額（円）","type":"numeric"},{"id":"合計：有償","type":"numeric"},{"id":"合計：無償","type":"numeric"},{"id":"合計：件数計","type":"numeric"},{"id":"合計：金額（円）","type":"numeric"}],
  "records": [
    [1," 昭和４８年",1973,520,687,1207,2667350,2085,32,2117,1124850,332,4,336,3737390,2937,723,3660,7529590],
    [2," 昭和４９年",1974,403,724,1127,1712570,4010,86,4096,1679540,197,0,197,3637740,4610,810,5420,7029850],
    [3," 昭和５０年",1975,587,615,1202,2624470,3332,229,3561,1304800,336,0,336,4186120,4255,844,5099,8115390],
    [4," 昭和５１年",1976,839,819,1658,5748500,6335,1202,7537,3265000,272,6,278,5366300,7446,2027,9473,14379800],
    [5," 昭和５２年",1977,958,551,1509,6949300,4047,1086,5133,2604700,217,8,225,4841800,5222,1637,6867,14395800],
    [6," 昭和５３年",1978,1040,663,1703,7212200,5196,860,6056,3005700,197,150,347,3989800,6433,1673,8106,14207700],
    [7," 昭和５４年",1979,903,648,1615,7641600,3250,236,3486,2377200,274,84,358,5777700,4491,968,5459,15796500],
    [8," 昭和５５年",1980,1288,402,1690,9033700,7086,11,7097,4278800,324,54,378,3198600,8698,467,9165,16511100],
    [9," 昭和５６年",1981,1111,308,1419,7839800,5709,366,6075,4381300,220,930,1150,1909300,7040,1604,8644,14130400],
    [10," 昭和５７年",1982,903,204,1107,6452100,5873,516,6389,4292800,306,142,448,1154200,7082,862,7944,11899100],
    [11," 昭和５８年",1983,524,211,735,3747000,3091,40,3131,5291700,535,750,1285,1943100,4150,1001,5151,10981800],
    [12," 昭和５９年",1984,468,155,623,3272600,1716,242,1958,3511200,535,144,679,2042100,2719,541,3260,8825900],
    [13," 昭和６０年",1985,424,336,760,3059000,1191,110,1301,2515800,460,0,460,1545500,2075,446,2521,7120300],
    [14," 昭和６１年",1986,385,543,928,2970000,1435,5,1436,2788500,411,0,411,1468300,2231,544,2775,7226800],
    [15," 昭和６２年",1987,849,195,1044,6997800,998,127,1125,3135000,756,0,756,2379300,2603,322,2925,12512100],
    [16," 昭和６３年",1988,846,177,1029,7201300,2029,0,2029,4487600,663,20,683,2093500,3538,197,3735,13782400],
    [17,"平成元年",1989,835,81,916,7623430,2495,15,2510,4723490,559,0,559,1757560,3889,96,3985,14104485],
    [18,"平成２年",1990,792,126,918,7007465,4244,0,4244,7296750,754,0,754,2544955,5790,126,5916,16849170],
    [19,"平成３年",1991,899,181,1080,8323300,4419,0,4419,8054300,700,0,700,2363895,6018,181,6199,18741495],
    [20,"平成４年",1992,793,254,1047,7361595,3985,12,3997,6965600,623,0,623,2150870,5401,266,5667,16478065],
    [21,"平成５年",1993,877,167,1044,7974530,2702,0,2702,5034585,665,0,665,2312125,4244,167,4411,15321240],
    [22,"平成６年",1994,1000,222,1222,9170150,2273,1,2274,4410970,717,0,717,2644970,3990,223,4213,16226090],
    [23,"平成７年",1995,1103,25,1128,10306590,2699,1,2700,5289225,700,1,701,2562505,4502,27,4529,18158320],
    [24,"平成８年",1996,1100,21,1121,10852365,2778,0,2778,5010730,661,0,661,2347785,4539,21,4560,18210880],
    [25,"平成９年",1997,1132,25,1157,10656720,2321,3,2324,4632125,709,0,709,2570330,4162,28,4190,17859175],
    [26,"平成１０年",1998,1607,10,1617,15393645,3363,0,3363,5349275,858,0,858,3052405,5828,10,5838,23795325],
    [27,"平成１１年",1999,1969,24,1993,19488660,2858,12,2870,4801505,966,0,966,5180625,5793,36,5829,29470790],
    [28,"平成１２年",2000,1960,0,1960,19887955,2208,0,2208,4377050,911,0,911,4772645,5079,0,5079,29037650],
    [29,"平成１３年",2001,1855,2,1857,18430155,2114,48,2162,3850465,819,0,819,4373225,4788,50,4838,26653845],
    [30,"平成１４年",2002,1931,3,1934,19347380,2944,50,2994,4535775,945,36,981,4977905,5820,89,5909,28861060],
    [31,"平成１５年",2003,1866,56,1922,18669765,2979,30,3009,4729875,1167,20,1187,5945575,6012,106,6118,29345215],
    [32,"平成１６年",2004,1879,48,1923,18411400,2267,30,2297,3778105,804,36,840,4228030,4950,114,5064,26417535],
    [33,"平成１７年",2005,1924,32,1956,18844450,1445,3,1448,2706700,786,6,792,4184240,4155,41,4196,25735390],
    [34,"平成１８年",2006,1863,35,1898,18986010,1233,6,1239,2277135,865,0,865,4589850,3961,41,4002,25852995],
    [35,"平成１９年",2007,1804,17,1821,17879010,1512,12,1524,1956780,830,0,830,4342370,4146,29,4175,24178160],
    [36,"平成２０年",2008,1664,41,1705,16456570,1674,0,1674,2227670,795,0,795,4253045,4133,41,4174,22937285],
    [37,"平成２１年",2009,1759,28,1787,17428700,906,0,906,1131070,768,0,768,4103570,3433,28,3461,22663340],
    [38,"平成２２年",2010,1672,13,1685,16564375,441,0,441,653935,877,0,877,4716215,2990,13,3003,21934525],
    [39,"平成２３年",2011,1682,16,1697,16556550,396,0,396,606240,880,1,881,4743260,2958,17,2975,21906050],
    [40,"平成２４年",2012,1598,14,1612,15812040,337,0,337,528495,862,0,862,4636590,2797,14,2811,20977125],
    [41,"平成２５年",2013,1609,45,1654,15759360,274,12,286,501025,832,6,838,4453740,2715,63,2778,20714125],
    [42,"平成２６年",2014,1590,80,1670,15729180,341,33,374,584485,831,0,831,4409220,2762,113,2875,20722885],
    [43,"平成２７年",2015,1608,89,1697,15934900,268,54,322,442075,780,0,780,4173880,2656,143,2799,20550855],
    [44,"平成２８年",2016,1562,19,1581,15365995,274,25,299,451730,808,1,809,4134750,2644,45,2689,19952475],
    [45,"平成２９年",2017,1529,25,1554,14935690,318,18,336,527075,747,0,747,3998895,2594,43,2637,19461660],
    [46,"平成３０年",2018,1424,4,1428,14011035,257,0,257,435500,749,0,749,3946705,2430,4,2434,18393240]
]}