Year	current US$
1990	341782600334.03296
1991	329857607689.0694
1992	316241733862.9497
1993	337585242325.4396
1994	269141408209.11972
1995	302250554205.638
1996	320972129582.0719
1997	340782458624.3912
1998	416640637477.251
1999	378729890685.11273
2000	383252920221.1919
2001	326667690097.3984
2002	381566669407.82086
2003	486721534395.1886
2004	628656390097.201
2005	780004971657.856
2006	902790499769.1909
2007	1136109942293.4294
2008	1355227589544.9075
2009	1132819060182.161
2010	1342088217290.8533
2011	1516499963487.426
2012	1609531975462.9734
2013	1759262997792.8857
2014	1691420419205.2285
2015	1485464102549.7295
2016	1419504278618.0798
2017	1451614013469.204
2018	1421462038365.578
2019	1449660088168.205
2020	1403576996299.787
2021	1611708223140.6816
2022	1765367877874.1501
2023	2054420157245.4583