Year	constant 2010 US$
2002	1456241935.48387
2003	1462189826.30273
2004	1416589330.02481
2005	1237161290.32258
2006	1151908188.58561
2007	1074585607.94045
2008	955627791.563275
2009	788095533.498759
2010	799000000
2011	737538461.538462
2012	741503722.084367
2013	759347394.540943
2014	788095533.498759
2015	814861042.183623
2016	1044846153.84615
2017	1307544665.01241