Year	constant 2010 US$
1995	25294108960.0184
1996	26038336789.945
1997	27308111721.5302
1998	28186444992.8133
1999	29904906746.9105
2000	30036840994.1131
2001	31401554256.0625
2002	32869294420.6502
2003	33892621052.8855
2004	34907202410.8604
2005	36016942297.0161
2006	37905508427.0736
2007	40555987937.4824
2008	41348187012.7838
2009	38459820241.7202
2010	37800603346.8608
2011	37623405732.4065
2012	35711392555.4684
2013	35552119403.103
2014	37338480914.3195
2015	37497195364.2938
2016	39308614607.2505
2017	41782179004.7947