Year	constant 2010 US$
2003	4465185434.55086
2004	4795152331.25736
2005	5134601357.79611
2006	5731470571.73315
2007	6474106491.61196
2008	6890534702.35089
2009	6600460079.67233
2010	7144195702.18257
2011	7574875161.30842
2012	8031588397.01509
2013	8334174942.49004
2014	8723727767.49145
2015	9000280536.38557
2016	9212758794.81569
2017	9683498849.80082
2018	10339561241.093