Year	constant 2010 US$
1960	3624.1710475865
1961	3757.12303886944
1962	3830.97564554084
1963	3811.94260255362
1964	3993.30825860555
1965	4093.35543374878
1966	4134.11245978581
1967	4206.38013033136
1968	4435.60769610827
1969	4593.68912902449
1970	4784.86268468549
1971	4977.99017801926
1972	5225.22870300037
1973	5570.05564212158
1974	5800.60540933289
1975	5908.7545545773
1976	6132.69816405898
1977	6273.99576142751
1978	6357.53416287929
1979	6619.57892697351
1980	6860.47564539438
1981	6719.49315586353
1982	6565.19263787198
1983	6269.63416412416
1984	6369.75272274964
1985	6466.68900221682
1986	6617.69259190932
1987	6696.39308878508
1988	6620.26155493078
1989	6562.52131194782
1990	6460.59758920626
1991	6557.27540613585
1992	6579.60645672795
1993	6701.30147277908
1994	6887.82316597437
1995	6854.44907354138
1996	6971.17903768076
1997	7203.48668945981
1998	7232.90855116534
1999	7121.83892369331
2000	7282.56887040442
2001	7227.63901490362
2002	7140.89946700794
2003	7147.21985626678
2004	7495.74877609565
2005	7719.75641080288
2006	8032.61944370514
2007	8386.66547737389
2008	8621.90000221274
2009	8357.87313163996
2010	8760.29919491797
2011	9042.38599278095
2012	9182.45974594598
2013	9329.8936325308
2014	9320.01232899897
2015	9217.65356011066
2016	9081.33139187792
2017	9149.15974938816
2018	9190.79944025643