Year	constant 2010 US$
1960	196520280332.493
1961	201617028688.597
1962	204627355789.056
1963	216909799018.078
1964	232145196981.952
1965	246531216827.006
1966	252227657183.702
1967	268195752589.551
1968	281006454713.55
1969	300851989890.482
1970	322438365528.383
1971	335598939514.293
1972	349203272892.002
1973	358194118396.577
1974	373686097647.497
1975	379047195500.914
1976	387250894324.235
1977	401143185304.281
1978	404647604806.81
1979	420701954922.075
1980	432621142799.164
1981	447987747331.605
1982	463010243918.491
1983	453877874370.452
1984	471485467956.503
1985	494068436991.87
1986	513493374151.012
1987	526275060396.657
1988	555790931450.677
1989	573675342501.03
1990	590721264714.324
1991	588010924303.815
1992	594222236337.311
1993	621127047357.647
1994	646257683092.267
1995	667262539898.455
1996	692345212623.296
1997	720891161432.997
1998	755447905675.262
1999	794220151088.131
2000	827150229065.15
2001	843601421484.816
2002	878076053919.193
2003	903379320083.813
2004	939250116586.953
2005	960773009006.448
2006	985186019563.488
2007	1016478007252.43
2008	1057126388650.54
2009	1083453529194.64
2010	1101613670395.49
2011	1125385544790.49
2012	1181735226094.63
2013	1220613306295.07
2014	1250494908240.84
2015	1288043509018.37
2016	1320628002807.92
2017	1346242929834.29
2018	1378274684563.67