{
  "fields": [{"id":"_id","type":"int"},{"id":"Model Year","type":"text"},{"id":"Pickup","type":"text"},{"id":"Van","type":"numeric"},{"id":"Truck SUVb","type":"numeric"}],
  "records": [
    [1,"1975.0","14.1708719974216865722382863168604671955108642578125",15.19837069491791,15.31560995979388],
    [2,"1976.0","13.573335753170209017071101698093116283416748046875",14.327548764757397,14.345709098695378],
    [3,"1977.0","12.4610167928323445352134513086639344692230224609375",13.496270784633865,13.148355866877273],
    [4,"1978.0","12.67445894222537816631302121095359325408935546875",13.977748397569885,13.744045223987499],
    [5,"1979.0","12.782495684067864516464396729134023189544677734375",14.699387253028183,16.025068102938285],
    [6,"1980.0","10.237933392417385647377159330062568187713623046875",11.953227085782682,12.810166895818465],
    [7,"1981.0","9.4619136955690219537018492701463401317596435546875",11.387685014138748,11.815879646864193],
    [8,"1982.0","9.1553460282975098749602693715132772922515869140625",11.478581669161454,11.498905014872893],
    [9,"1983.0","8.9667128001945268778172248858027160167694091796875",11.219060698358673,10.70457483405805],
    [10,"1984.0","9.267434025977014044883617316372692584991455078125",10.493716351369129,10.443108469271426],
    [11,"1985.0","9.297087825806517713544963044114410877227783203125",10.22133087551365,10.225791434205014],
    [12,"1986.0","8.973328203578528672323955106548964977264404296875",9.683852997357167,9.930139094996646],
    [13,"1987.0","8.8909249641910008676859433762729167938232421875",9.580591801406278,9.793067955859316],
    [14,"1988.0","9.327229512235856390134358662180602550506591796875",9.46426446192235,9.936441614042096],
    [15,"1989.0","9.5042807877290602647235573385842144489288330078125",9.50707743587467,10.2171319454807],
    [16,"1990.0","9.7161102464860942262703247251920402050018310546875",9.482209962474277,10.289094842974844],
    [17,"1991.0","9.3044472740788979336912234430201351642608642578125",9.447168061854669,10.107519354578457],
    [18,"1992.0","9.677808109092968180675597977824509143829345703125",9.441123621310451,10.436130138842003],
    [19,"1993.0","9.620687485179391984502217383123934268951416015625",9.296686922870693,10.380157903750431],
    [20,"1994.0","9.69983303871983792987521155737340450286865234375",9.485479661187034,10.563671822052958],
    [21,"1995.0","10.0140833589890529964350207592360675334930419921875",9.360124639893794,10.569081781087014],
    [22,"1996.0","9.864527957844547501053966698236763477325439453125",9.22746066246774,10.420924431922174],
    [23,"1997.0","10.04543430920296742669961531646549701690673828125",9.310235384996288,10.482358651180553],
    [24,"1998.0","9.952387423612851335974482935853302478790283203125",9.052356055845062,10.462245998330717],
    [25,"1999.0","10.3840362638907901526863497565500438213348388671875",9.258145203937099,10.519544101096857],
    [26,"2000.0","10.155913613370291415094470721669495105743408203125",9.094919418657451,10.563737443507183],
    [27,"2001.0","10.598738269825052071837490075267851352691650390625",9.37773649164285,10.303335356480723],
    [28,"2002.0","10.73296908839522956213841098360717296600341796875",9.050798019462064,10.368679341211442],
    [29,"2003.0","10.517533798837856551244840375147759914398193359375",8.917070253304262,10.296643301002794],
    [30,"2004.0","10.7436984578860812433731553028337657451629638671875",8.833638391426732,10.266076214283851],
    [31,"2005.0","10.668266224318148971406117198057472705841064453125",8.770307050768956,10.106540712571586],
    [32,"2006.0","10.4776507841695121214797836728394031524658203125",8.668717657462162,9.856290097294199],
    [33,"2007.0","10.4584437209543974489633910707198083400726318359375",8.682784369940206,9.570429388898443],
    [34,"2008.0","10.2647133796931075977454383973963558673858642578125",8.542928366111608,9.303908504206634],
    [35,"2009.0","10.008452488420036985417027608491480350494384765625",8.43879547788905,8.781490099287248],
    [36,"2010.0","10.0367062488651210827583781792782247066497802734375",8.416830833572332,8.602182000350574],
    [37,"2011.0","9.8139549372942997962354638730175793170928955078125",8.085485113049556,8.541576074690164],
    [38,"2012.0","9.8306088011673988802385792951099574565887451171875",7.964884906221921,8.463521263009945],
    [39,"2013.0","9.6816279474623048173498318647034466266632080078125",8.044038976216605,8.13154665628404],
    [40,"2014.0","9.3809030663554668905135258683003485202789306640625",7.9648142904562595,7.845965765909285],
    [41,"2015.0","8.998866468069675050855948938988149166107177734375",7.778487867761492,7.72218176481928],
    [42,"2016.0","8.945126611518535497680204571224749088287353515625",7.821438193844314,7.6256123758640415],
    [43,"2017.0","8.94735286819754804810145287774503231048583984375",7.616353359844386,7.581443469834846],
    [44,"2018.0","8.77515177420843173194953124038875102996826171875",7.392347702836249,7.379046775425803],
    [45,"2019.0","8.6305753024200697609558119438588619232177734375",7.3225679780014,7.30847714758523],
    [46,"2020.0","8.5042736840034507395102991722524166107177734375",7.19186120968569,7.20101951999009],
    [47,"Average annual percentage change",null,null,null],
    [48,"1975–2020","-0.01128297033154634920748549120617099106311798095703125",-0.016490042121115156,-0.0166301652429256],
    [49,"2010–2020","-0.0164315226631932542744607417262159287929534912109375",-0.015605292915672142,-0.017622207899086306],
    [50,"",null,null,null],
    [51,"Note:  Light truck data include pickups, vans, and truck SUVs less than 8,500 lb. Beginning with 2011, SUV and passenger vans up to 10,000 lb were also included.",null,null,null],
    [52,"",null,null,null],
    [53,"",null,null,null],
    [54,"Source:",null,null,null],
    [55,"Calculated using fuel economy from the U.S. Environmental Protection Agency, \n     The 2020 EPA Automotive Trends Report, EPA-420-R-21-002, January 2021.\n     See TEDB page 12-15 for details. (Additional resources:\n     https://www.epa.gov/automotive-trends)",null,null,null],
    [56,"",null,null,null],
    [57,"",null,null,null],
    [58,"",null,null,null],
    [59,"",null,null,null],
    [60,"",null,null,null],
    [61,"       a Annual carbon footprint is based on 15,000 miles of annual driving. Includes tailpipe plus upstream emissions.",null,null,null],
    [62,"",null,null,null],
    [63,"       b Truck SUV category includes all SUV not in the Car SUV category.  ",null,null,null],
    [64,"Car SUV category is defined in Table 4.10.",null,null,null]
]}