Year	constant 2010 US$
1960	3320620519.99039
1961	3484811131.41495
1962	3575739736.19115
1963	3764154971.48139
1964	4111536026.50031
1965	4076811673.00396
1966	4240292702.06081
1967	4378975372.56579
1968	4467942355.33151
1969	4627242425.04243
1970	4723172090.3446
1971	4761717671.43388
1972	4042925765.83255
1973	4156041067.46368
1974	6064444559.15432
1975	6207165652.03147
1976	7718064208.13838
1977	8636007678.54004
1978	9601675698.57194
1979	10961686760.586
1980	12531379335.0961
1981	11414742779.4737
1982	11950953416.2375
1983	11954465990.752
1984	12224907472.0154
1985	13731098160.5574
1986	15117092300.8156
1987	16136024878.04
1988	18000655839.4695
1989	20900740309.006
1990	22701795324.8665
1991	25524397085.3665
1992	29079132930.7899
1993	30106850326.7154
1994	33607554977.3402
1995	37298881074.6085
1996	41694542928.6488
1997	46381165524.2985
1998	48828066772.3987
1999	52085584276.5137
2000	54844281560.9566
2001	58651708594.4748
2002	60063708916.3464
2003	64003183894.8895
2004	73213980198.9065
2005	75252458353.6978
2006	79080852600.4865
2007	84767337075.0604
2008	84233627347.2601
2009	80663861096.0597
2010	82487244655.3566
2011	86987865893.4195
2012	87296085596.097
2013	90147803363.2365
2014	90439654753.1543
2015	88894587984.8077
2016	89342100494.8289
2017	88315025682.1499
2018	92697229770.9824