Year	current US$
1990	86529225165.77939
1991	89809249989.47127
1992	80210074578.29861
1993	76315526686.71158
1994	84250750661.60373
1995	95604153908.42099
1996	95530065303.47795
1997	95719839895.64699
1998	98685000415.62213
1999	93318527420.91061
2000	97673758930.78905
2001	90363422530.8444
2002	91428939341.02768
2003	124546162969.92795
2004	160830317969.37268
2005	184013854120.32574
2006	213422324445.27225
2007	260264760795.6934
2008	312641623788.7494
2009	306413555363.9494
2010	340054016985.08185
2011	387730034297.50806
2012	405993370890.9128
2013	435432540330.3692
2014	452582667020.4477
2015	406908567203.7373
2016	360740340077.7433
2017	389484776200.57904
2018	414839672275.41504
2019	417914762771.6641
2020	381155031563.64404
2021	439770016553.1708
2022	489312652553.9576
2023	498196949844.37054