Year	constant 2011 international $
1990	76349832716.2921
1991	79626265458.4644
1992	81309812089.2585
1993	82914232001.2029
1994	86444927673.6088
1995	88392141832.3109
1996	89922870551.4872
1997	93814610781.1521
1998	96879092627.3289
1999	92287618677.0392
2000	93295213868.5217
2001	97041589633.1611
2002	101017192265.227
2003	103767756406.072
2004	112288161157.793
2005	118229661023.878
2006	123435935508.59
2007	126139263988.069
2008	134158101737.554
2009	134918096104.018
2010	139674361950.133
2011	150664137576.237
2012	159164551066.427
2013	167037643517.848
2014	173366480258.435
2015	173537892219.464
2016	171409651302.005
2017	175469294388.282
2018	177885729470.445