Year	constant 2011 international $
2000	2026775060.57098
2001	2194429193.30087
2002	2394341378.59615
2003	2558720920.51743
2004	2708032663.49288
2005	2926639662.48913
2006	3159896844.81337
2007	3691234531.98601
2008	3813636238.1472
2009	4013425556.48716
2010	4411127478.80345
2011	4724439198.53529
2012	4883753152.86017
2013	5039970248.64272
2014	5328433444.72638
2015	5682290288.11032
2016	6042183176.96998
2017	6316765463.85378