Year	constant 2010 US$
1960	636540299222.029
1961	664028138167.44
1962	695873218371.019
1963	730683322447.671
1964	758641181086.926
1965	795620169315.886
1966	822251757497.196
1967	857279771584.736
1968	895809437513.654
1969	931146254313.507
1970	974880794674.503
1971	1029897045160.46
1972	1081616352668.56
1973	1138123573409.35
1974	1195699301270.76
1975	1253944681341.51
1976	1301733722639.12
1977	1343719921458.86
1978	1406518021705.96
1979	1455941163381.71
1980	1507078760831.84
1981	1561753292439.37
1982	1590386142457.41
1983	1620746410918.29
1984	1643498730427.05
1985	1684858962335.32
1986	1722255141186.1
1987	1772388264580.73
1988	1814551777725.07
1989	1832045340423.09
1990	1881790558554.43
1991	1941262816397.82
1992	1996290539847.68
1993	2018253555739.17
1994	2037076768822.54
1995	2052623116893.87
1996	2089577619813.18
1997	2116253019344.16
1998	2151743096396.71
1999	2191697708849.31
2000	2244113847083.23
2001	2294580798261.69
2002	2341980942266.97
2003	2384505221953.51
2004	2416975031039.83
2005	2455210569464.18
2006	2506771144188.95
2007	2560961236281.95
2008	2622902595507.02
2009	2686009341671.69
2010	2706496516935.95
2011	2703726252948.98
2012	2694305286835.42
2013	2702957767558.27
2014	2721910512134.16
2015	2756862990396.15
2016	2805432041803.37
2017	2839809810051.74
2018	2868038887638.31