Year	constant 2010 US$
1980	396282213.11598
1981	411598218.138512
1982	437873088.823719
1983	458983079.519079
1984	477848483.271478
1985	488745215.039537
1986	497871130.811078
1987	506026204.479263
1988	519625760.663064
1989	503098144.695542
1990	528712842.750469
1991	500185618.531178
1992	542856070.587383
1993	559173984.494273
1994	529668151.369412
1995	548789857.435648
1996	541701312.036763
1997	563533686.835865
1998	570761955.937844
1999	581744121.708956
2000	644852198.277613
2001	659896134.372873
2002	675237303.598601
2003	689444995.322797
2004	702679592.53741
2005	722617427.429413
2006	741744414.897906
2007	742172878.890161
2008	776312831.319109
2009	809694283.137024
2010	825078474.551632
2011	863032084.122335
2012	900142464.011912
2013	930747307.585415
2014	944708517.357899
2015	951321476.992457
2016	958932048.839247
2017	991535738.234584