Year	constant 2011 international $
1990	364332959776.135
1991	360623249175.028
1992	352916525186.013
1993	357269820801.612
1994	368702458816.248
1995	380132218146.809
1996	396477899577.299
1997	406786333356.892
1998	408820268705.714
1999	418631939801.669
2000	436214495822.968
2001	447992263511.254
2002	464569690167.456
2003	478270217979.288
2004	500053287319.476
2005	526441380879.514
2006	555942090647.351
2007	585743232381.848
2008	604434572710.315
2009	595137829017.663
2010	613228416989.713
2011	633367869300.09
2012	647386547490.639
2013	663475401207.819
2014	675729736160.458
2015	683796143668.767
2016	686525091540.921
2017	696236075640.4
2018	701715840457.524