Year	constant 2010 US$
1960	13387864063.645
1961	10067674057.4686
1962	7604307310.29922
1963	12316835407.1485
1964	13066555550.7116
1965	13602070339.5814
1966	11675714034.0436
1967	12039808872.6521
1968	12820615048.1295
1969	13503224436.1256
1970	14827628375.89
1971	15891546869.3773
1972	18511338772.6899
1973	18852482076.8403
1974	23854534613.7447
1975	26948094268.5123
1976	28897079247.7255
1977	31389983885.7168
1978	31667356424.694
1979	36385000970.3977
1980	38780034319.2837
1981	41998777728.0464
1982	43216741374.366
1983	45852961924.6903
1984	48329024081.571
1985	50552156607.0812
1986	49541114796.5743
1987	46766812420.3306
1988	44475238289.8939
1989	47010328226.9245
1990	45929089814.1649
1991	44505286234.0356
1992	47220110896.3665
1993	46322927766.8188
1994	46693511111.8122
1995	47954236978.322
1996	47762419861.8731
1997	47380320816.3539
1998	48517447964.7322
1999	49875514074.3982
2000	50773273327.7374
2001	52956524080.8301
2002	55869132906.3794
2003	58215636488.1095
2004	61009987039.3405
2005	62718266676.7934
2006	65226997342.6939
2007	68096985224.8444
2008	73680938015.2908
2009	78691241799.754
2010	83097951340.306
2011	89081003836.3936
2012	92822405996.9139
2013	95978367801.0342
2014	99049675570.5412
2015	102615463892.684
2016	105283465952.624
2017	107073284874.848