Year	constant 2010 US$
1980	2146745049.13201
1981	2219711339.86179
1982	2397981774.13313
1983	2389954193.08967
1984	2357016725.85102
1985	2452983420.19342
1986	2652467208.58953
1987	2630214665.78115
1988	2780618503.01205
1989	2790126330.75163
1990	2785537093.17666
1991	2996134427.03174
1992	2944720131.03055
1993	3041069603.17552
1994	2812108735.33517
1995	2960024053.31864
1996	3297240276.29108
1997	3489387749.29098
1998	3804674293.83628
1999	4215748422.2133
2000	4320721299.03017
2001	4617393962.83917
2002	4865238886.34607
2003	5242708742.19544
2004	5414061131.61044
2005	5772224151.75373
2006	6045811881.07098
2007	6260602390.21404
2008	6619237816.157
2009	6761666416.27751
2010	7094645014.97123
2011	7476519699.28879
2012	8307996861.66004
2013	8727729788.03317
2014	9001768214.89778
2015	8982653411.03149
2016	9379278437.61223
2017	9948505593.1625