Year	constant 2011 international $
2000	4415827021.46855
2001	4742603346.89847
2002	5229493780.57397
2003	4484570144.58533
2004	3289478273.95134
2005	1809242410.44499
2006	3251162191.1142
2007	6887652660.96504
2008	7573653503.3167
2009	8830525394.00442
2010	8917498312.56894
2011	8875837189.7171
2012	5344023821.95685
2013	7188339338.01837
2014	6653289157.0433
2015	9910474108.32377
2016	10180640421.1717
2017	9241857032.9346