Year	constant 2010 US$
1990	141750922053.068
1991	112078192782.061
1992	117085098388.596
1993	119641735954.865
1994	128719712465.802
1995	138616574817.064
1996	149190999175.317
1997	148586755330.986
1998	146147683688.296
1999	148338407969.317
2000	153945256764.363
2001	159765894780.935
2002	165628316730.591
2003	171732331496.341
2004	177496472189.86
2005	183394708939.301
2006	192253478721.872
2007	204700954275.915
2008	208785569358.449
2009	197526422577.985
2010	201062715170.238
2011	200945479297.841
2012	196627073161.154
2013	195372350869.844
2014	202112287775.058
2015	214084065293.941
2016	216401555116.306
2017	224077755815.323
2018	233119631379.838