Year	constant 2010 US$
1960	13502541205.8233
1961	14375596756.604
1962	15075119169.9323
1963	16065667123.4646
1964	17094180906.3959
1965	18693872733.4458
1966	19270497830.6247
1967	21076057962.9354
1968	21961787518.9216
1969	23017508474.0466
1970	24461999255.4805
1971	26158510282.6416
1972	27355480237.1432
1973	28731052381.0836
1974	29763884422.9973
1975	32003958158.0035
1976	33967324301.6682
1977	35379161891.631
1978	37120113834.2754
1979	39007804632.5658
1980	40710394843.513
1981	42090578756.3766
1982	43129280375.0172
1983	44430015684.5443
1984	45104595246.105
1985	46312675433.6136
1986	47337541662.7602
1987	49354153045.6362
1988	48867818491.6586
1989	50394112422.4458
1990	52653891090.5832
1991	55724716470.426
1992	59102855000.6893
1993	61245871435.2681
1994	62128191330.4839
1995	62757701105.7493
1996	64525485283.331
1997	66419674529.1603
1998	68784476310.4922
1999	70953276878.533
2000	72418150100.6479
2001	75387725658.3482
2002	77550447042.603
2003	78559591253.2744
2004	79594519564.3182
2005	81069454884.8752
2006	82639141580.0358
2007	84324751997.794
2008	86364631981.2491
2009	89923888200.7445
2010	91879498138.7012
2011	92774605272.3011
2012	94218935050.324
2013	95139407053.6329
2014	97666250461.8778
2015	99980741767.5444
2016	102108036200.193
2017	104641378055.977
2018	105886562217.014