Year	constant 2010 US$
1960	883.593240079648
1961	893.838609742588
1962	919.089541696225
1963	952.017959674443
1964	983.317343681962
1965	1011.12347803951
1966	1044.95342106088
1967	1039.44941282787
1968	1041.17897991614
1969	1048.65962429959
1970	1067.32994014702
1971	1073.38278650911
1972	1079.05178312761
1973	1077.36450451069
1974	1039.52106775907
1975	1013.54340582541
1976	1124.2962556849
1977	1125.91466154865
1978	1087.93574712609
1979	1003.59371013973
1980	1089.5495043732
1981	1055.73062623896
1982	1054.80580917696
1983	1114.05029841962
1984	1154.86011405636
1985	1180.08757763464
1986	1195.54482390319
1987	1210.15866442655
1988	1235.36807523208
1989	1258.86711395502
1990	1283.66740406304
1991	1305.12604393445
1992	1319.46269020046
1993	1331.56126148771
1994	1360.11075328167
1995	1377.46706387552
1996	1403.86688733821
1997	1433.8177901709
1998	1461.21166891433
1999	1497.25182967075
2000	1542.07166605224
2001	1573.27728546602
2002	1574.84415088293
2003	1581.79409586025
2004	1585.67210677244
2005	1632.49468790241
2006	1707.04298317993
2007	1793.75847516862
2008	1863.11811019258
2009	1932.31096832279
2010	1972.32419341947
2011	2037.90802991611
2012	2122.46037897634
2013	2144.09469915614
2014	2188.34119015233
2015	2206.48392981444
2016	2260.086289172
2017	2306.04816263167
2018	2284.53621880419