Year	constant 2010 US$
2000	636681998.708413
2001	682929443.921319
2002	900063633.840126
2003	912151931.728053
2004	1129127660.19577
2005	1263088708.39312
2006	1608929260.23252
2007	2180782471.77666
2008	2216390526.51899
2009	2245776081.87521
2010	1957469177.06306
2011	2300225599.49539
2012	2966509658.50303
2013	2972883494.4862
2014	3299037147.28938
2015	3608617075.33606
2016	3861220270.60511
2017	3977056878.71968