Year	constant 2015 US$
1960	98001904440.54695
1961	99373931108.12277
1962	103845758003.37975
1963	115580328657.82913
1964	130490191064.71404
1965	143147739591.95093
1966	153454376851.40857
1967	156370010003.08096
1968	153868089856.76443
1969	155099034558.5585
1970	167041660226.8363
1971	170215451782.32193
1972	168683512697.39737
1973	183865028843.0539
1974	191403495021.02667
1975	195231564938.14728
1976	191717396755.73917
1977	187499614034.62836
1978	185412516682.8618
1979	196786520474.11542
1980	193869220041.86407
1981	207406205035.53812
1982	231317701932.5697
1983	250576967372.66653
1984	282852817937.17053
1985	288068282910.693
1986	297628368387.69073
1987	311629356529.3847
1988	319556998862.7709
1989	329383375724.5186
1990	353519707213.78864
1991	361839900260.3207
1992	378669084948.6878
1993	396274090075.1776
1994	411909265526.8329
1995	432268468106.5657
1996	454054340275.0504
1997	469658555366.39856
1998	485781908057.75464
1999	499050425403.3357
2000	510670904558.2864
2001	524142766819.8714
2002	538294341389.7787
2003	551062986589.0732
2004	584705491959.2245
2005	614372948108.6346
2006	643588091580.1613
2007	666265882746.9023
2008	700618582738.6947
2009	728660321540.1727
2010	759636179574.0231
2011	791345590965.8402
2012	826691373795.5995
2013	858165166370.2089
2014	892924873843.4678
2015	927735741725.1158
2016	958145189642.3253
2017	996100108826.1915
2018	1030793453836.7416
2019	1062508840422.7135
2020	1095776890696.5283
2021	1173289916555.5889
2022	1221780412545.404
2023	1272115276967.2283