Year	current US$
1960	87192392798.00145
1961	65424751718.230225
1962	57744226363.368164
1963	72073223782.31453
1964	87133722422.45242
1965	102067048039.6082
1966	107300920447.7313
1967	101478627735.56332
1968	108995421327.10614
1969	122298806279.488
1970	156987316633.22574
1971	171610611461.30978
1972	189674963209.94418
1973	243590348348.93317
1974	314094941399.4559
1975	368562788074.0879
1976	395704113666.8631
1977	467551956347.6328
1978	489993432392.67584
1979	548562414958.39307
1980	687390503976.4266
1981	760253242908.2642
1982	684175912147.2654
1983	670501725825.1974
1984	695781974796.4022
1985	729789510859.938
1986	724244789533.7408
1987	723933434751.1249
1988	819879199684.6677
1989	859978366204.7144
1990	968350906734.3499
1991	919164265370.2941
1992	981544636389.9491
1993	1045860352856.87
1994	1159259747500.699
1995	1280188368986.133
1996	1368487695110.6597
1997	1432506413506.6028
1998	1348936036987.5613
1999	1307227850188.6982
2000	1419313990995.17
2001	1492502081539.7595
2002	1533463455540.908
2003	1817891425343.9194
2004	2287752346118.0894
2005	2693305113147.9927
2006	3267907787074.4087
2007	4275638906477.775
2008	5317079313383.765
2009	5166956389893.018
2010	6518625534780.525
2011	7848606221906.984
2012	8369964392892.343
2013	8827773993131.178
2014	9145384394867.572
2015	8495875851934.06
2016	8415782596504.503
2017	9370417472234.248
2018	10257349040059.41
2019	10300047723505.016
2020	10040548389044.623
2021	12261109034839.012
2022	12810572970529.002