Year	current US$
1989	332366658515.96185
1990	380466416122.72546
1991	403203952372.4423
1992	449089980538.5553
1993	432570471639.17487
1994	372427835789.19244
1995	454818299888.06683
1996	462005266272.08905
1997	486781334422.66235
1998	471042515054.39197
1999	414744443567.7543
2000	457911719291.2257
2001	477422529817.443
2002	544427231185.6767
2003	667697686778.5969
2004	841679251821.2124
2005	1037952021150.7897
2006	1261364117647.6829
2007	1646127879863.447
2008	2029627794013.1663
2009	1679193623885.8555
2010	1927813943155.6853
2011	2319565202684.348
2012	2471869112188.0664
2013	2665071661412.4834
2014	2504472526674.612
2015	1965193493169.5063
2016	1902446981275.401
2017	2133887251067.66
2018	2193000472584.875
2019	2277189804882.849
2020	2169166673381.0476
2021	2503868945816.196
2022	2834518913899.163
2023	3068215074567.8726