Year	constant 2010 US$
1960	343622168.029854
1961	358690126.693353
1962	343527006.262581
1963	303985131.998404
1964	335581245.548128
1965	375169157.865733
1966	401655047.484979
1967	415228373.955493
1968	412250958.505527
1969	426090454.043647
1970	451369295.020811
1971	477050074.123945
1972	484869754.753743
1973	551035509.371032
1974	458507229.837986
1975	476549209.724992
1976	583461048.440955
1977	584121132.917448
1978	558058904.473513
1979	552834696.247214
1980	524312209.039271
1981	587168469.432472
1982	525890462.629568
1983	515228518.476086
1984	485594638.099001
1985	470917879.463221
1986	448412553.495641
1987	399008353.11855
1988	430090397.816071
1989	424725929.730513
1990	431723062.016023
1991	431023348.787472
1992	436621054.615881
1993	451548270.158304
1994	485834218.357308
1995	514755698.470753
1996	552540212.812512
1997	588925300.697167
1998	600353950.096836
1999	585659972.297264
2000	616913829.839215
2001	623677724.381873
2002	621578584.69622
2003	634639898.295838
2004	649100638.352564
2005	699713228.551093
2006	756390000.063729
2007	826876090.44136
2008	872647899.131997
2009	920500828.262392
2010	980461195.919382
2011	1030062257.88517
2012	1108851840.82975
2013	1135956728.73202
2014	1173267887.12779
2015	1230514823.00998
2016	1239567443.5515
2017	1284253721.2831