Year	current US$
1980	80588691602.04276
1981	74441819725.8759
1982	65777782446.757706
1983	60025688982.79663
1984	60830721124.78541
1985	62897250781.62229
1986	83585672553.20345
1987	101571916756.04063
1988	115450470688.07938
1989	122296902387.19383
1990	149600682401.8382
1991	158164609838.77634
1992	169464531062.19305
1993	127297710512.11552
1994	135145671332.29652
1995	155208949574.53073
1996	173767372502.2368
1997	159991224508.507
1998	161576623605.32837
1999	165245328233.9272
2000	159209032765.05643
2001	147582654829.5592
2002	163244908648.36554
2003	206110582095.64325
2004	238663201295.43195
2005	244617360934.55194
2006	262541270228.51102
2007	302916346096.9403
2008	323560710655.2776
2009	281032297682.1971
2010	311519732446.26636
2011	363437784096.3051
2012	354488322844.0181
2013	382681738202.21796
2014	382244160107.04315
2015	329851748832.64453
2016	337586873770.60815
2017	352143175411.3829
2018	362302945962.5338
2019	349771819765.2359
2020	360200726138.80695
2021	414755824534.4616
2022	375550092217.4874
2023	387274319885.6649