Year	constant 2010 US$
2000	2279680851.06383
2001	2064388297.87234
2002	2807872340.42553
2003	3235398936.17021
2004	3127367021.2766
2005	4091010638.29787
2006	5085265957.44681
2007	7002579787.23404
2008	8304787234.04255
2009	5839361702.12766
2010	6697074468.08511
2011	5861702127.65957
2012	6438829787.23404
2013	7526595744.68085
2014	7968085106.38298
2015	7289893617.02128
2016	8074468085.10638
2017	8965425531.91489
2018	9260948670.21277