Year	constant 2010 US$
2007	11941112249.1844
2008	12310803268.7304
2009	10949282857.8121
2010	10814095957.861
2011	11227646347.853
2012	11117167061.1038
2013	11040090050.3544
2014	10946479752.2383
2015	10934679852.7268
2016	10894261420.2606
2017	11015869203.9887