Year	current US$
1993	407802299559.8319
1994	387230629684.87335
1995	444466034249.6911
1996	449567287744.1782
1997	468664138909.6252
1998	446539640523.1584
1999	444568860869.0819
2000	462073174715.7601
2001	429760233343.4388
2002	449787777844.531
2003	589559358888.4337
2004	725358037556.2451
2005	843513468318.4934
2006	955821914209.4008
2007	1099090719956.6443
2008	1203982400842.155
2009	1161350407250.0237
2010	1367095508107.9187
2011	1536072289658.4734
2012	1607281090475.3708
2013	1706438192273.968
2014	1803732039946.0862
2015	1616253145314.9482
2016	1484556694376.602
2017	1576952944645.4795
2018	1728405911862.1501
2019	1779260326916.5137
2020	1682327030223.403
2021	1881227835836.7327
2022	1998269618270.778
2023	1982368316616.31