Year	current US$
1984	145404914752.21298
1985	147068446724.89194
1986	163672737597.739
1987	181766901885.49197
1988	194198269325.7794
1989	204436658811.68042
1990	242306917708.6081
1991	257635934351.9348
1992	206120576214.14758
1993	209525556150.60394
1994	200171434124.616
1995	229621771148.71725
1996	256132540929.43854
1997	265665789074.84848
1998	284507657114.3446
1999	289115013103.85895
2000	310560290904.49255
2001	300142418796.9
2002	317756387251.083
2003	358530228782.5347
2004	403649072546.1449
2005	458015725203.25037
2006	521103076765.6471
2007	613905416811.028
2008	739855488746.7687
2009	748451127683.781
2010	819366064150.2996
2011	917677563184.8823
2012	975245000906.2239
2013	1112927757641.3767
2014	1171181032272.152
2015	1176120283304.185
2016	1254391728125.518
2017	1353287459115.105
2018	1461399087576.2722
2019	1530389910168.0676
2020	1548013496497.625
2021	1719668526178.3552
2022	1869753438179.079
2023	1988871053592.731