Year	constant 2010 US$
2006	14157341006.5192
2007	15236764074.1021
2008	16132489961.1068
2009	15564961953.7243
2010	15283536791.7208
2011	14967961291.4283
2012	14577569482.0573
2013	15062581346.0964
2014	15311800478.6358
2015	15994805095.2998
2016	16663596270.1698
2017	17011142427.0685