Year	constant 2010 US$
1999	127364512530.368
2000	134205866897.393
2001	140074009657.636
2002	148734277030.207
2003	158017878235.069
2004	163500467383.676
2005	174473714193.522
2006	179582705361.596
2007	183975274414.418
2008	189290184802.472
2009	192108659765.801
2010	201197469065.323
2011	204591530287.338
2012	201809403827.146
2013	197431442069.79
2014	204368743359.686
2015	202927979931.794
2016	211317992594.249
2017	216026367429.652