Year	constant 2010 US$
2000	145071289.54257
2001	156812098.181355
2002	170386958.690944
2003	183281052.996151
2004	196596571.447207
2005	202031647.290246
2006	230171071.252525
2007	240702832.868609
2008	243769275.361075
2009	294600305.435068
2010	316841874.827778
2011	328197133.900261
2012	325718404.781194
2013	292791503.104938
2014	299717206.248969
2015	332090855.585849
2016	346083666.670886
2017	361240164.035745