Year	constant 2010 US$
2000	1668131132.11632
2001	1438946595.88127
2002	1372927726.06237
2003	1259441520.21792
2004	1315864500.3319
2005	1469294301.06644
2006	1680549435.67372
2007	1817379770.72085
2008	2064216291.18656
2009	2179729834.83478
2010	2522099999.99879
2011	3087655703.9941
2012	3294868278.29053
2013	3932820674.33365
2014	4209455280.56783
2015	4489468245.83472
2016	4958976834.98623
2017	5504464286.83365