Year	current US$
2003	697241651.1869973
2004	856660185.3395821
2005	880103253.1753854
2006	917807928.9322722
2007	1034020788.4305182
2008	1127805464.3946967
2009	1100120558.857364
2010	1081155567.8044834
2011	1177209729.2609475
2012	1109249308.931103
2013	1142760587.3747754
2014	1185272002.4901707
2015	992463183.5725434
2016	1014287883.1228522
2017	1049267343.8748742
2018	1099591281.754291
2019	1050341954.8877141
2020	1087730765.0448966
2021	1159339747.8302045