Year	constant 2015 US$
1960	105259897767.7137
1961	113208697814.33134
1962	118410366423.12593
1963	126956799075.57796
1964	128796565252.4513
1965	133519696762.923
1966	141196413138.49557
1967	151636131916.6071
1968	161685998711.02908
1969	173219983104.2373
1970	186225814111.07574
1971	204103261134.27832
1972	220652907606.4444
1973	242206337040.7747
1974	251334641734.44928
1975	280172926922.81824
1976	298714116995.62445
1977	295008035524.6224
1978	312253910577.0455
1979	335801823960.54114
1980	269158940832.16013
1981	283012972267.443
1982	297266065869.1328
1983	296322912898.014
1984	298644903788.1348
1985	323822979562.42114
1986	344801356496.2483
1987	367761717726.60223
1988	378034218250.985
1989	410746898332.0523
1990	452280666623.4258
1991	440627720187.4975
1992	434840143120.6202
1993	457732253892.2542
1994	477598297406.0241
1995	527850997567.8938
1996	530843077064.1782
1997	549396019978.9966
1998	563649655309.0284
1999	579533129263.1206
2000	585183236908.1658
2001	589061228952.6588
2002	599301098163.4231
2003	607339625204.2454
2004	624764180303.6112
2005	648004160791.2565
2006	672458779598.4681
2007	702216592831.7192
2008	721900713624.1666
2009	750661581661.8936
2010	777828533643.0764
2011	800581710296.0728
2012	823074545780.1896
2013	844594036714.6249
2014	862308957786.3785
2015	874283544517.5603
2016	881810977796.3059
2017	890433410492.4906
2018	904404090573.4661
2019	899628875434.9167
2020	880021313152.828
2021	921356089651.398
2022	939426445220.9596
2023	955931422622.1785