Year	constant 2011 international $
1990	170282680421.373
1991	180342998479.387
1992	210871151520.534
1993	193486634892.089
1994	174423729458.708
1995	183072958505.564
1996	219656601318.078
1997	212535111620.471
1998	211826454158.673
1999	193738844668.854
2000	197165196905.912
2001	314256692724.837
2002	362090182525.787
2003	401079369908.544
2004	401989112732.472
2005	453253510236.325
2006	391081060353.275
2007	526330256951.613
2008	442232610810.646
2009	540773182496.727
2010	550181694634.023
2011	533367121713.763
2012	533397310567.814
2013	645757392356.208
2014	649720410930.536
2015	647657824499.504
2016	621392759134.698
2017	615474415689.827