{
  "fields": [{"id":"_id","type":"int"},{"id":"year","type":"numeric","info":{"label":"","notes":"Data collection year","type_override":""}},{"id":"geography","type":"text","info":{"label":"","notes":"Region name","type_override":""}},{"id":"co2e","type":"numeric","info":{"label":"","notes":"Millions of metric tons (MMT) of carbon dioxide equivalent (CO2e) originating from National Highway System (NHS) roadways","type_override":""}}],
  "records": [
    [1,2015,"DVRPC Region",12.99],
    [2,2016,"DVRPC Region",13.32],
    [3,2017,"DVRPC Region",13.25],
    [4,2018,"DVRPC Region",13.07],
    [5,2019,"DVRPC Region",13.06],
    [6,2020,"DVRPC Region",10.96],
    [7,2021,"DVRPC Region",12.47],
    [8,2022,"DVRPC Region",13.21],
    [9,2023,"DVRPC Region",12.56],
    [10,2015,"NJ Counties Subregion",5.11],
    [11,2016,"NJ Counties Subregion",5.41],
    [12,2017,"NJ Counties Subregion",5.11],
    [13,2018,"NJ Counties Subregion",5.0],
    [14,2019,"NJ Counties Subregion",5.0],
    [15,2020,"NJ Counties Subregion",4.0],
    [16,2021,"NJ Counties Subregion",4.64],
    [17,2022,"NJ Counties Subregion",4.81],
    [18,2023,"NJ Counties Subregion",4.71],
    [19,2015,"PA Counties Subregion",7.88],
    [20,2016,"PA Counties Subregion",7.91],
    [21,2017,"PA Counties Subregion",8.14],
    [22,2018,"PA Counties Subregion",8.07],
    [23,2019,"PA Counties Subregion",8.06],
    [24,2020,"PA Counties Subregion",6.96],
    [25,2021,"PA Counties Subregion",7.83],
    [26,2022,"PA Counties Subregion",8.4],
    [27,2023,"PA Counties Subregion",7.85],
    [28,2015,"PA Suburban Counties Subregion",5.95],
    [29,2016,"PA Suburban Counties Subregion",6.02],
    [30,2017,"PA Suburban Counties Subregion",6.22],
    [31,2018,"PA Suburban Counties Subregion",6.17],
    [32,2019,"PA Suburban Counties Subregion",6.18],
    [33,2020,"PA Suburban Counties Subregion",5.31],
    [34,2021,"PA Suburban Counties Subregion",5.84],
    [35,2022,"PA Suburban Counties Subregion",6.18],
    [36,2023,"PA Suburban Counties Subregion",5.88],
    [37,2015,"Philadelphia County Subregion",1.94],
    [38,2016,"Philadelphia County Subregion",1.89],
    [39,2017,"Philadelphia County Subregion",1.93],
    [40,2018,"Philadelphia County Subregion",1.9],
    [41,2019,"Philadelphia County Subregion",1.88],
    [42,2020,"Philadelphia County Subregion",1.66],
    [43,2021,"Philadelphia County Subregion",1.98],
    [44,2022,"Philadelphia County Subregion",2.22],
    [45,2023,"Philadelphia County Subregion",1.97]
]}