Year	constant 2010 US$
2005	-513301206.055479
2006	3256823540.52907
2007	4356581170.35985
2008	4902754773.98573
2009	4594368629.66955
2010	2523092818.60357
2011	3989565333.55622
2012	4344437082.30776
2013	5464436207.30033
2014	5537356924.15688
2015	6419692149.56556
2016	5924153696.80441
2017	5781042691.12801