Year Current U.S. Dollars 1960-01-01 1388.51511519477 1961-01-01 1447.63372816055 1962-01-01 1543.24402832345 1963-01-01 1629.25850384194 1964-01-01 1764.76817923929 1965-01-01 1894.22824985483 1966-01-01 2051.61668777143 1967-01-01 2169.18463763557 1968-01-01 2329.18160860576 1969-01-01 2531.52907836284 1970-01-01 2755.45004881691 1971-01-01 3024.69684334138 1972-01-01 3468.42686287839 1973-01-01 4168.50215297123 1974-01-01 4669.22436789514 1975-01-01 5123.70551984055 1976-01-01 5529.06752080867 1977-01-01 6207.38315275414 1978-01-01 7360.96144469806 1979-01-01 8439.92221791285 1980-01-01 9347.18014273878 1981-01-01 9411.54338997090 1982-01-01 9257.39911407678 1983-01-01 9510.88991778599 1984-01-01 9817.80530777700 1985-01-01 10243.83378808890 1986-01-01 12351.15545491460 1987-01-01 14197.59812011020 1988-01-01 15876.00696578230 1989-01-01 16428.49325322160 1990-01-01 18368.81140549350 1991-01-01 19321.52410874320 1992-01-01 20680.61747695830 1993-01-01 20684.75603995420 1994-01-01 22022.98083633240 1995-01-01 24216.89502587080 1996-01-01 24276.31054829410 1997-01-01 23738.98040864530 1998-01-01 23670.38051818400 1999-01-01 24674.03761927230 2000-01-01 25021.30618837700 2001-01-01 24600.34488765260 2002-01-01 25308.14676166020 2003-01-01 28201.28583243290 2004-01-01 31192.44987619530 2005-01-01 32776.24003528310 2006-01-01 34353.17494028490 2007-01-01 37283.16146857530 2008-01-01 39326.26283509310 2009-01-01 36581.59156160400 2010-01-01 38137.94289761200 2011-01-01 41018.39135966460 2012-01-01 40812.57639995590 2013-01-01 41008.79584481540 2014-01-01 41597.33435746590 2015-01-01 39136.52328564210 2016-01-01 39675.03735725050 2017-01-01 41211.11694643440