Year	constant 2010 US$
1960	1072.00957901029
1961	1093.12111553133
1962	1115.03751136261
1963	1137.82244057308
1964	1161.03923022172
1965	1183.26963491005
1966	1203.1241469338
1967	1224.76860340648
1968	1276.8284577475
1969	1306.01893163719
1970	1336.08427355006
1971	1359.92448351435
1972	1471.10061394375
1973	1524.13247876638
1974	1704.27054258819
1975	1739.62756985997
1976	1714.75431690038
1977	1801.59985650233
1978	1916.65429700413
1979	2026.60408796262
1980	2253.46204365246
1981	2226.33161239477
1982	2166.18474407513
1983	2060.9642107041
1984	2042.30029356055
1985	2005.76319922896
1986	2039.35090636962
1987	2196.72020002258
1988	2348.30624490174
1989	2589.56538356776
1990	2823.07349482141
1991	3087.83677347263
1992	3403.30347642797
1993	3556.52421362215
1994	3490.48235054902
1995	3423.29626044662
1996	3363.29223311962
1997	3358.09636045671
1998	3352.62007212267
1999	3513.5135108312
2000	3837.25750322188
2001	3907.30842445348
2002	3992.84652414613
2003	4251.11988954313
2004	4334.82052638409
2005	4332.25900299049
2006	4413.6548621321
2007	4347.60159658557
2008	4373.91601435959
2009	4293.65594082763
2010	4331.43451672125
2011	4320.94984820979
2012	4345.73451341045
2013	4284.9514129439
2014	4346.9652822531
2015	4401.88867903368
2016	4287.3084797847
2017	4263.64501690898
2018	4309.9199861482