Year	constant 2011 international $
1990	71316734236.2214
1991	73445115578.0029
1992	73259521369.1226
1993	76154231388.7391
1994	77709398054.0224
1995	85926097554.6385
1996	81344871382.5903
1997	85793355859.1125
1998	83675915946.7483
1999	90835679842.603
2000	95274138212.0613
2001	90719007566.917
2002	88473395950.3496
2003	87092371212.6127
2004	98742229375.1575
2005	96497494708.0039
2006	96384859999.638
2007	97896656479.8116
2008	92935067413.7426
2009	87131897809.0122
2010	83527626722.0575
2011	82384682729.5865
2012	87033120272.9194
2013	87196761949.419
2014	85758856944.3176
2015	84017145515.4154
2016	83871736237.7821
2017	79820668780.7557
2018	74634237795.16