Year	current US$
1990	104132181159.1713
1991	118273537164.08968
1992	77356647905.10161
1993	86295958859.0158
1994	85033212704.57233
1995	78365668784.49675
1996	70667020714.68288
1997	74831938520.47174
1998	78396393156.89511
1999	77347704936.09207
2000	93516973955.99648
2001	83371539591.32426
2002	92346470516.21965
2003	101797890906.64163
2004	114532211618.99776
2005	138699104893.217
2006	161993771358.6441
2007	191217366473.72943
2008	239507795499.7159
2009	252066777310.2256
2010	263526622422.5512
2011	297744794563.7673
2012	306193385199.1082
2013	304641218760.5111
2014	333522308290.92035
2015	335911000796.1748
2016	314500067358.4558
2017	321681582747.1194
2018	339481293287.62524
2019	360320170408.0506
2020	350378998834.8029
2021	373679831861.6702
2022	431525291093.96564
2023	539239312819.6241