Year	constant 2015 US$
1960	234543207251.5747
1961	241773152527.3185
1962	249181881813.75128
1963	262300492376.76547
1964	281581128323.7874
1965	287298218407.18567
1966	292745117491.01996
1967	300061566975.6308
1968	306441482689.0434
1969	322175400739.4771
1970	336663610970.5086
1971	345121480537.9057
1972	341383396671.70496
1973	347806988031.6608
1974	343823751360.5834
1975	350902714551.23627
1976	369919477678.18964
1977	394352807214.2551
1978	429968862026.7712
1979	420530313196.95087
1980	453525397816.30096
1981	463623958943.35406
1982	471083977010.83356
1983	502495583610.96765
1984	523395572733.5896
1985	549523449920.1224
1986	570705917389.6794
1987	600620892164.1969
1988	641911221214.8485
1989	673743000576.4559
1990	716779013444.6636
1991	705539711313.6722
1992	744422054158.7296
1993	775695961787.7534
1994	820313276921.246
1995	872563296999.525
1996	922325580550.4634
1997	968809980650.97
1998	1021856886465.853
1999	1101650663802.324
2000	1118798115836.7424
2001	1172658634610.649
2002	1207858536305.7544
2003	1291549774811.4773
2004	1412566524473.6306
2005	1552608838208.4963
2006	1671461431712.1096
2007	1825582693469.9436
2008	1879879209140.9062
2009	2014171375008.7837
2010	2172548634572.2595
2011	2302632116786.954
2012	2406242862580.176
2013	2480219603349.191
2014	2643193606667.5845
2015	2814135474710.8516
2016	2997655969166.874
2017	3236379160579.964
2018	3497977776939.088
2019	3593659011655.5195
2020	3436145570651.994
2021	3844240488951.0547
2022	4081725839883.0435
2023	4250019480201.557