Year	constant 2015 US$
1960	736237426.5304868
1961	697872686.753691
1962	679603767.6535833
1963	710660949.0727814
1964	734410525.2211231
1965	747198776.6177248
1966	784058916.856982
1967	792805390.8785812
1968	705340651.2137247
1969	612253178.2385324
1970	674727992.1297773
1971	705340651.2137249
1972	696594177.1921257
1973	694095184.6097542
1974	747198776.6177249
1975	759693739.4961802
1976	860902938.3473788
1977	884643367.562588
1978	1008968247.7506194
1979	1032541338.3229301
1980	1054123610.4877889
1981	1097677383.4053657
1982	1062100414.8434316
1983	1035194982.9604074
1984	1014816742.259991
1985	998726481.5048299
1986	1019531807.0875491
1987	1065790475.8666174
1988	1084070574.9524903
1989	1100414470.4470801
1990	1108069877.125723
1991	1091804790.662125
1992	1094392987.1447332
1993	1079729424.848887
1994	1040033813.3324397
1995	1048363354.1569421
1996	1070524922.1831416
1997	1106345279.8892746
1998	1117214278.3452363
1999	1492981711.279197
2000	1510526706.151191
2001	1533844580.1270995
2002	1596324561.3242667
2003	1624257326.4912927
2004	1726343752.6148236
2005	1822160695.6486971
2006	1895150569.7526438
2007	2018366588.2766623
2008	2043150877.8711011
2009	2077947754.2742918
2010	2130616534.8079135
2011	2247493443.383638
2012	2312975497.884232
2013	2351450972.6929164
2014	2405477772.829111
2015	2541663172.5713925
2016	2651569802.1495395
2017	2758451446.41611
2018	2854482592.8186226
2019	3069335153.2813754
2020	3094974686.7853703
2021	3541426236.606533
2022	3593489644.468627