Year	constant 2010 US$
1960	1900406047.14005
1961	2176429899.32196
1962	2393318508.51394
1963	2552651040.84148
1964	2594764684.3624
1965	2923432501.07679
1966	3929788633.3527
1967	4128608518.40506
1968	4087369435.49623
1969	4683284936.17056
1970	5262236625.15591
1971	6231412696.1587
1972	7688031136.02983
1973	9948412051.76499
1974	9959874945.43403
1975	10987735866.7669
1976	12561082456.0915
1977	13354180931.1186
1978	14963263141.1224
1979	17777099978.7847
1980	19745240810.7759
1981	21405206348.85
1982	17881030082.2748
1983	16835630734.9647
1984	18678227518.5516
1985	19020249274.1033
1986	22224962309.5631
1987	23544509572.7748
1988	23044694960.4058
1989	23492442474.1254
1990	22677543442.7784
1991	23612604856.1941
1992	25978863309.1399
1993	25304230496.0105
1994	27172703354.8543
1995	27987621325.4711
1996	29130768760.2368
1997	35860817860.7683
1998	37479715777.7448
1999	46641583931.1169
2000	56988157442.286
2001	57056651509.909
2002	52877478214.7507
2003	52489267156.2865
2004	62226348214.3412
2005	64304381841.167
2006	67656403589.4484
2007	74840399304.8095
2008	77439458731.4414
2009	63098185445.0454
2010	66165509706.8612
2011	66183487311.9882
2012	66960027567.578
2013	67971789579.8751
2014	73238935184.2782
2015	75502873504.103
2016	74129336077.9313
2017	79140677839.8069
2018	86020339754.3864