Year	current US$
1989	211344303817.3208
1990	193245475245.6978
1991	202528313557.57138
1992	221904136875.61105
1993	286463786731.324
1994	355964220830.1713
1995	316424719039.69904
1996	346756204605.7252
1997	395772338843.1521
1998	414530906366.9249
1999	348994598081.45245
2000	396447922086.7256
2001	367209496316.6735
2002	327020357925.45844
2003	332361971943.4773
2004	399503215409.80133
2005	478372299584.6967
2006	579490525810.3738
2007	722235716068.3136
2008	883271591703.7281
2009	723396978944.8955
2010	987858424736.2358
2011	1172353073097.4263
2012	1142521039164.523
2013	1166596813423.0835
2014	1142090880578.672
2015	920964792015.2186
2016	846142071897.4965
2017	924924048891.7324
2018	909821227708.7083
2019	876624190535.827
2020	708704239127.2418
2021	945156547685.523
2022	1076364857917.3707
2023	1171045102717.1313