Year	constant 2015 US$
1961	153927138736.59137
1962	165467490064.71014
1963	168848236757.87967
1964	174974341250.23282
1965	181424545406.8156
1966	187541141489.93643
1967	189598852071.7666
1968	199443816271.36194
1969	205894375354.6638
1970	204434068523.4246
1971	207959366633.28162
1972	204884646034.74802
1973	209548998652.0496
1974	221508691212.90805
1975	222541739642.6183
1976	231226959956.59772
1977	236052211254.64453
1978	239903463250.73163
1979	244476125801.8841
1980	249562794669.93674
1981	255710425098.4128
1982	258467570727.13904
1983	262778512588.78415
1984	268919004458.80084
1985	273419238349.95822
1986	282779533590.40674
1987	294661384759.5891
1988	302767708412.49316
1989	308099579459.8994
1990	308181978662.1607
1991	313602583210.6388
1992	315010277077.43555
1993	314272083053.9248
1994	316645011131.5922
1995	335078499018.17883
1996	353890919262.78784
1997	372982240272.76196
1998	388022547875.75604
1999	403843520521.3682
2000	421399583888.6901
2001	441987500291.9107
2002	465316767677.13
2003	488541339753.75146
2004	519714592039.00714
2005	558306189355.8248
2006	596670560375.1107
2007	640022418042.8093
2008	681271368662.8683
2009	710284773347.0793
2010	754595426392.8503
2011	778806272615.0244
2012	803317776895.637
2013	849115700606.5822
2014	896796948313.5635
2015	920864864683.3086
2016	954700818592.878
2017	997453988691.2468
2018	1042916952035.338
2019	1095126062430.9558
2020	1094391497534.0634
2021	1124729950885.6052
2022	1176809648484.2954
2023	1220573768187.8086