Year	constant 2010 US$
1965	1722891966.87204
1966	1896239368.34748
1967	1930074465.86472
1968	1736095261.29449
1969	1688726240.78037
1970	1802798706.11133
1971	1955412602.36906
1972	2129497827.6106
1973	2510689371.92767
1974	2569989830.27789
1975	2380360808.33701
1976	2843697698.69733
1977	3739767261.12811
1978	3801739043.67972
1979	3479161178.35826
1980	2577087517.02579
1981	2250693501.8952
1982	1752987287.84736
1983	1992631132.29801
1984	2015857886.32702
1985	1998762262.1783
1986	1934526350.61697
1987	1938520575.81619
1988	1932923865.45621
1989	2049031533.34534
1990	2898704971.96756
1991	3010748482.67277
1992	3525890871.52606
1993	4200292315.27211
1994	4802771028.76995
1995	5696988983.17338
1996	5389950036.39446
1997	6212598161.75779
1998	6604278411.94372
1999	6722670468.49329
2000	7606664246.72376
2001	7823626138.99813
2002	7893572843.78903
2003	8219165235.36572
2004	8394774698.61919
2005	8787887833.25692
2006	9598131047.05136
2007	10598256305.3035
2008	10138292054.668
2009	7870356098.07788
2010	8595000000
2011	9041786888.88251
2012	9143554540.69198
2013	9577718359.34753
2014	9337071399.4983
2015	9771924677.82235
2016	9721517515.39213
2017	9645889748.05128
2018	10145884197.2768