Year	constant 2011 international $
2002	8344723582.90248
2003	8827179372.718
2004	9352347011.44477
2005	9701752772.46897
2006	9901086470.16085
2007	9185136192.30592
2008	10160273810.9859
2009	10120479804.27
2010	11538323852.6936
2011	13071464123.332
2012	14795332626.5179
2013	13368058153.0502
2014	14816483394.7833
2015	15536437151.3939
2016	18425900706.4795
2017	19958761228.4893