Year Current U.S. Dollars 1960-01-01 1787.36034770201 1961-01-01 1971.31632279228 1962-01-01 2131.39165159983 1963-01-01 2294.18284731738 1964-01-01 2501.29318996377 1965-01-01 2620.47554735300 1966-01-01 2784.73354771646 1967-01-01 2960.72258588384 1968-01-01 3121.88903087720 1969-01-01 3344.78360254639 1980-01-01 18832.19671944480 1981-01-01 17153.40131631270 1982-01-01 17478.65579263310 1983-01-01 17341.99487567300 1984-01-01 16499.14693054930 1985-01-01 16655.33739194750 1986-01-01 23751.44951709980 1987-01-01 29558.89547767650 1988-01-01 31743.65291226820 1989-01-01 30401.89248105130 1990-01-01 38428.38550231670 1991-01-01 38399.21061185250 1992-01-01 39534.54199721690 1993-01-01 38100.73672903500 1994-01-01 41843.75688356130 1995-01-01 48662.43977378830 1996-01-01 46676.85094416800 1997-01-01 40417.96228176090 1998-01-01 41497.20260531160 1999-01-01 40581.30705155720 2000-01-01 37868.32305957980 2001-01-01 38538.99005309440 2002-01-01 41376.39398539590 2003-01-01 48087.58313931440 2004-01-01 53340.14765577800 2005-01-01 54952.67371814980 2006-01-01 57579.50195380930 2007-01-01 63555.23749955040 2008-01-01 72487.84592968490 2009-01-01 69927.46877011710 2010-01-01 74605.72102070510 2011-01-01 88415.62806095270 2012-01-01 83538.23007838580 2013-01-01 85112.46439841410 2014-01-01 86605.56337624210 2015-01-01 82016.02131294320 2016-01-01 79866.03187456810 2017-01-01 80189.69686078490