Year	constant 2010 US$
1960	1135263814.88913
1961	1159398611.64246
1962	1270480561.94256
1963	1525752519.49146
1964	1710785961.26701
1965	2004117812.6552
1966	2344171266.72446
1967	2607797701.31298
1968	2861522686.14566
1969	2757248002.9396
1970	3125149120.73418
1971	2790974763.96761
1972	2673394893.67084
1973	3230352161.53818
1974	3542866873.94354
1975	3289142096.68656
1976	3620222251.02222
1977	4273099744.8251
1978	4811491966.09637
1979	4935260248.18246
1980	5046651702.05992
1981	4474223397.4118
1982	3419098792.62797
1983	3499548175.98392
1984	4056505445.37129
1985	4071976480.63205
1986	4300947802.49129
1987	4396868221.108
1988	4724854168.63611
1989	4783644102.627
1990	4647498992.33232
1991	4925977624.12572
1992	5294188266.93969
1993	5668587314.61549
1994	5730471462.07935
1995	5959442778.04193
1996	6104870509.75515
1997	6018232713.19031
1998	6469986950.13821
1999	6745371371.7564
2000	7002190559.02
2001	7253159462.4647
2002	7681289281.87788
2003	8287014937.76962
2004	9626728261.80591
2005	9974812938.24566
2006	10379397742.7709
2007	11509360766.252
2008	11783380456.7322
2009	8695039568.14748
2010	10017099073.2963
2011	11285870931.4003
2012	11994484941.603
2013	11503133495.3118
2014	11890153441.963
2015	12896856039.0575
2016	12694222619.5768
2017	13398971767.9738
2018	13777145036.0672