Year	current US$
1983	109490000000
1984	112988571428.57143
1985	88416666666.66667
1986	106213829787.23405
1987	109029439252.33646
1988	126928000000
1989	76629657863.6557
1990	141352654305.16275
1991	189719984268.48453
1992	228778917308.16986
1993	236741715015.015
1994	257440000000
1995	258031750000
1996	272149750000
1997	292859000000
1998	298948250000
1999	283523000000
2000	284203750000
2001	268696750000
2002	97724004251.8602
2003	127586973492.17664
2004	164657930452.78662
2005	198737095012.28165
2006	232557260817.3077
2007	287530508430.568
2008	361558037110.41925
2009	332976484577.6189
2010	423627422092.4897
2011	530158122010.44244
2012	545982375701.128
2013	552025140252.2463
2014	526319673731.6383
2015	594749285413.2124
2016	557532320662.9546
2017	643628393281.364
2018	524819892360.1758
2019	447754683615.22455
2020	385740508436.9652
2021	487902572164.3484
2022	631133384439.9445
2023	640591410663.8834