Year	constant 2010 US$
1960	561123508196.024
1961	602135642524.039
1962	627371779471.469
1963	644625461168.909
1964	683224191367.632
1965	744112966694.754
1966	777175700784.424
1967	823791063014.291
1968	880951650772.092
1969	912338718287.343
1970	992180914090.246
1971	1068903506030.64
1972	1146369178837.07
1973	1228144471424.31
1974	1290482899154.7
1975	1326682515780.51
1976	1447775799016.18
1977	1510761751969.36
1978	1566683338887.49
1979	1690695335722.08
1980	1813407668133.22
1981	1842694624235.84
1982	1855940757707.56
1983	1855932189268.33
1984	1932918492092.86
1985	1966550754218.43
1986	2033240833417.4
1987	2075871319836.96
1988	2093268308683.54
1989	2123395120949.53
1990	2146278217422.35
1991	2259561983633.4
1992	2330514143383.75
1993	2399352323747.02
1994	2514077891187.75
1995	2574133039797.28
1996	2652750416685.57
1997	2784165826612.99
1998	2843989324584.28
1999	2873397959016.56
2000	2972690383604.76
2001	3008704478482.58
2002	3018574665397.77
2003	3060951516574.49
2004	3232133707559.47
2005	3392425245231.54
2006	3557679885854.23
2007	3768694349705.63
2008	3930422837357.7
2009	3947998601559.15
2010	4153268268231.73
2011	4346399106057.83
2012	4496965059941.92
2013	4640991823810.35
2014	4715591676189.36
2015	4732010123674.13
2016	4729929748587.44
2017	4828318967870.74
2018	4912416181641.3