Year	constant 2010 US$
1980	259679603.938451
1981	205634693.857131
1982	233178947.389106
1983	215299239.555576
1984	183444052.624314
1985	172299494.824008
1986	159435925.652393
1987	189771438.813854
1988	222653897.85292
1989	249008845.931073
1990	267344136.675926
1991	296153545.259787
1992	519767403.82474
1993	527412799.238885
1994	556871573.207538
1995	582767446.253725
1996	591864092.634248
1997	605410929.762081
1998	646335516.851708
1999	702699033.163883
2000	759765220.902733
2001	833504434.212637
2002	889374361.282712
2003	922265459.943619
2004	920074009.978976
2005	901432974.467231
2006	879403119.132761
2007	908766133.091149
2008	891462656.641703
2009	928676450.901118
2010	980781050
2011	1028492150.24954
2012	1047507044.17974
2013	1093328085.8483
2014	1102556109.5402
2015	1157863554.38782
2016	1214077515.00829
2017	1159333291.84267