Year	constant 2010 US$
1960	3816.80505850601
1961	3889.64091023086
1962	3952.82349582817
1963	4141.45417535863
1964	4474.31415700535
1965	4620.14525158215
1966	4733.35094888096
1967	4953.88933177332
1968	5251.05974974694
1969	5261.01251183169
1970	5423.1780224019
1971	5456.74294070332
1972	5730.83412110978
1973	6018.8784635524
1974	6170.75715254756
1975	6318.33181184764
1976	6395.82885968634
1977	6431.26310095367
1978	6822.25072900375
1979	7285.63217634985
1980	7740.8215606365
1981	8132.95166131886
1982	7644.13490123358
1983	7295.34750832832
1984	7415.03098332784
1985	7486.08900137182
1986	7050.43727869506
1987	7091.6432157542
1988	7114.41978309692
1989	7281.76177907257
1990	7546.9231054273
1991	7763.91064427569
1992	7901.719750942
1993	7936.65481528597
1994	8180.13063898016
1995	7436.05214774268
1996	7842.31874640297
1997	8318.76128848737
1998	8616.44204854372
1999	8755.69375757562
2000	9057.46001819359
2001	8922.21597451951
2002	8808.60680625243
2003	8812.28748440324
2004	9052.21608845139
2005	9071.20516093178
2006	9399.50313878126
2007	9458.0851976196
2008	9451.40457806902
2009	8796.185588852
2010	9161.13272044267
2011	9326.02590432475
2012	9503.69592021148
2013	9414.02464110072
2014	9612.14816086115
2015	9794.26073626773
2016	9948.89154670727
2017	10057.208245174
2018	10112.0112600763