Year	constant 2010 US$
1960	1135301674.3432
1961	1240098751.97488
1962	1281044058.26267
1963	1248688676.37092
1964	1401589330.62043
1965	1488920228.64682
1966	1506945068.28497
1967	1597630554.02554
1968	1700542180.81709
1969	1843983605.19636
1970	1907097271.90845
1971	1927373625.55027
1972	1956139294.28787
1973	2220263905.68094
1974	3718149461.99413
1975	3900537369.42152
1976	4293450109.13723
1977	4479336836.23453
1978	4825069602.74402
1979	4875324566.24581
1980	5058073937.76423
1981	5102558203.41831
1982	5135451435.70248
1983	5318632273.16055
1984	5356312359.12916
1985	5368635230.00732
1986	5394408637.90681
1987	5318512633.63746
1988	5296582963.60743
1989	5720464521.15081
1990	5675532243.6656
1991	5779524444.4476
1992	5824855096.08949
1993	5938659010.52567
1994	5932403390.78118
1995	5912059580.81252
1996	5651180509.67345
1997	6051580901.6693
1998	5911113919.47576
1999	5741765447.30419
2000	5971675700.61558
2001	5773207732.18068
2002	5909647698.93748
2003	5977778589.054
2004	6245622207.74991
2005	6467394427.96948
2006	6712836182.34742
2007	7094635174.02469
2008	7880105553.16951
2009	8795100989.18875
2010	9181067000
2011	9979567905.07444
2012	11088409914.7591
2013	12230930450.1932
2014	13048755683.7683
2015	13328093606.0069
2016	13305311186.1847
2017	13733098846.8808
2018	14133189957.9819