Year	constant 2010 US$
2000	1145264589.51139
2001	1395343303.03932
2002	1795897803.36252
2003	2191765335.42406
2004	2732835580.12178
2005	3332403070.21094
2006	4237780308.72739
2007	5123013912.1619
2008	6110527615.58284
2009	7245585676.58352
2010	9839837391.28594
2011	10903622203.7616
2012	11811280481.3497
2013	12937804408.7188
2014	14161688435.4267
2015	15563695512.1938
2016	17012203500.023
2017	18757146824.8581