Year	constant 2010 US$
1960	269013109738.196
1961	288539999140.258
1962	309325571993.843
1963	328862218513.753
1964	364639518020.943
1965	403198994680.087
1966	437806271219.286
1967	461677259147.899
1968	514731745790.323
1969	587471806910.821
1970	636804551798.596
1971	679146568544.652
1972	742865345416.866
1973	821108507406.285
1974	879776242856.493
1975	845936871822.195
1976	930621774822.063
1977	982886231425.132
1978	1042361019620.47
1979	1118755578705.33
1980	1134238269067.28
1981	1197941600786.58
1982	1208100051604.69
1983	1243095813190.26
1984	1347564373100.09
1985	1404511662318.3
1986	1412483334132.65
1987	1460338144249.4
1988	1559715688974.96
1989	1695555805744.97
1990	1811898907179.28
1991	1908733920976.59
1992	1979395890849.88
1993	2000938948799.9
1994	2184856525508.26
1995	2376212338520.1
1996	2494580586296.5
1997	2769011994523.43
1998	2966861876310.77
1999	3136503402070.47
2000	3547224212242.33
2001	3686044649850.19
2002	3765146598412.78
2003	3802655212346.93
2004	4109215888117.94
2005	4323024555245.32
2006	4695670730018.66
2007	5028961571216.56
2008	5072928477041.48
2009	4449349932084.23
2010	4945709931602.08
2011	5270442666791.22
2012	5396750940871.59
2013	5513220831673.24
2014	5774374667943.12
2015	6154790404698.5
2016	6339755216320.2
2017	6678454420226.27
2018	6907172181704.08