{
  "fields": [{"id":"_id","type":"int"},{"id":"Year","type":"text"},{"id":"Cars","type":"text"},{"id":"Light Trucks","type":"text"},{"id":"Combined Cars and Light Trucks","type":"text"}],
  "records": [
    [1,"","","Average Required Fuel Economy",null],
    [2,"","","(miles per gallon)",null],
    [3,"2017.0","39.0","29.4","34"],
    [4,"2018.0","40.4","30.0","34.89999999999999857891452847979962825775146484375"],
    [5,"2019.0","41.9","30.5","35.7999999999999971578290569595992565155029296875"],
    [6,"2020.0","43.6","31.1","36.89999999999999857891452847979962825775146484375"],
    [7,"2021.0","44.2","31.6","36.89999999999999857891452847979962825775146484375"],
    [8,"2022.0","44.9","32.1","36.89999999999999857891452847979962825775146484375"],
    [9,"2023.0","45.6","32.6","36.89999999999999857891452847979962825775146484375"],
    [10,"2024.0","46.3","33.1","37"],
    [11,"2025.0","47.0","33.6","37"],
    [12,"2026.0","47.7","34.1","37"],
    [13,"","Average Projected Emissions Compliance Levels under","",null],
    [14,"","the Footprint-based Carbon Dioxide Standards","",null],
    [15,"","","(grams per mile)",null],
    [16,"2017.0","220.0","306.0","254"],
    [17,"2018.0","209.0","293.0","244"],
    [18,"2019.0","197.0","281.0","236"],
    [19,"2020.0","187.0","268.0","227"],
    [20,"2021.0","178.0","257.0","241"],
    [21,"2022.0","175.0","253.0","241"],
    [22,"2023.0","171.0","250.0","241"],
    [23,"2024.0","168.0","248.0","241"],
    [24,"2025.0","167.0","245.0","240"],
    [25,"2026.0","165.0","240.0","240"],
    [26,"","","",null],
    [27,"Note:  The presented rates of increase in stringency for NHTSA CAFE standards are lower than the Environmental Protection Agency (EPA) rates of increase in stringency for greenhouse gas (GHG) standards. One major difference is that NHTSA’s standards, unlike EPA’s, do not reflect the inclusion of air conditioning system refrigerant and leakage improvements, but EPA’s standards would allow consideration of such improvements which reduce GHGs but generally do not affect fuel economy. The agencies expect, however, that a portion of these improvements will be made through reductions in air conditioning leakage, which would not contribute to fuel economy.","","",null],
    [28,"","","",null],
    [29,"","","",null],
    [30,"","","",null],
    [31,"","","",null],
    [32,"","","",null],
    [33,"","","",null],
    [34,"","","",null],
    [35,"Source:","","",null],
    [36,"Federal Register, Vol. 85, No. 84, April 30, 2020. (Additional resources: www.nhtsa.gov/fuel-economy)","","",null]
]}