Year	constant 2010 US$
2002	2848249210.22439
2003	3076759755.93363
2004	3355917127.55444
2005	3508582299.83375
2006	4080590245.52941
2007	4308177934.93698
2008	4512944416.8208
2009	4771654900.80208
2010	5179054574.41704
2011	5653258847.73572
2012	6055226867.49296
2013	6298626982.53682
2014	7389781009.63343
2015	8144591347.27751
2016	8461188997.95781
2017	8500990460.88746