Year	current US$
2000	57409059
2001	261071775
2002	353572354
2003	535598272
2004	423533771
2005	328569606
2006	471097660
2007	959856438
2008	932825224
2009	830415016.302636
2010	813352079.514421
2011	717327041.234403
2012	958335407.209022
2013	956742702.963359
2014	783153103.764853
2015	770550134.507563
2016	637797614.52744
2017	819582674.409873
2018	881167306.173398
2019	965831893.179934
2020	1095367616.61861
2021	1244319385.1658
2022	1247751320.33903
2023	1245423955.07841