Year	constant 2015 US$
1960	408600484.3367288
1961	431280486.76860696
1962	427421890.6258201
1963	394709824.0915612
1964	390770587.41194403
1965	424674990.40602726
1966	395643086.44803715
1967	408379526.8797186
1968	381172695.78028363
1969	418254240.6822031
1970	410513821.0622731
1971	455914682.20135194
1972	423172241.4729672
1973	405533999.8293375
1974	734699385.2028332
1975	827579179.5835708
1976	608175691.240037
1977	534579110.1842527
1978	567257109.9412543
1979	546989057.6681114
1980	578280564.2858882
1981	532905193.64867276
1982	497300073.3815055
1983	455011555.84836864
1984	454866474.34906757
1985	502545996.4599617
1986	499519891.7708719
1987	577442950.9181025
1988	486234213.956502
1989	474134376.39939165
1990	402431635.16408855
1991	460690112.8728576
1992	586169909.8274266
1993	617539859.0660688
1994	686553747.034589
1995	741227087.0216358
1996	798141138.1460311
1997	824581523.8628614
1998	771700751.983585
1999	884632570.4012985
2000	794556001.4848747
2001	824133381.7245148
2002	873877158.1897496
2003	858640325.485967
2004	885976996.8163382
2005	764530478.6612722
2006	795024431.6258092
2007	799479560.7774899
2008	818195430.323588
2009	844571437.9053391
2010	858795498.7603736
2011	898508791.4734274
2012	941296834.1833403
2013	979477208.0573803
2014	1054643705.0820427
2015	1088924939.4673123
2016	967971404.4459456
2017	1090573718.4511352
2018	1162892729.6091413
2019	1157130915.4845927
2020	1205146033.1891656
2021	1095836442.7211213
2022	1226660370.848347