Year	constant 2010 US$
1980	432815206.960408
1981	448806810.38412
1982	478286644.270148
1983	498509897.234115
1984	518598866.329156
1985	529067057.828774
1986	539225306.896109
1987	549455032.479635
1988	562317316.183852
1989	549882734.674777
1990	574807829.824337
1991	544030578.345286
1992	596124161.780442
1993	611357572.445512
1994	577600233.641463
1995	599130424.342223
1996	590437043.581872
1997	614056385.582918
1998	620920980.780381
1999	633829240.522959
2000	702898818.492287
2001	719948166.217855
2002	734007663.726575
2003	748929968.396967
2004	762588453.478375
2005	784900070.943002
2006	806075504.979468
2007	815781824.4451
2008	845138290.269301
2009	872652317.635075
2010	906242596.471203
2011	943551530.806455
2012	972880907.536853
2013	1018516474.8582
2014	1041070462.09881
2015	1055475106.0527
2016	1080069190.86524
2017	1109640522.60595