Year Current U.S. Dollars 1960-01-01 1364.51716017255 1961-01-01 1503.53701342816 1962-01-01 1681.02991298760 1963-01-01 1775.37038468789 1964-01-01 2013.24307693268 1965-01-01 2243.93159483536 1966-01-01 2443.25979135020 1967-01-01 2644.78664689160 1968-01-01 2712.61240033933 1969-01-01 3068.23674114413 1970-01-01 3464.45699527623 1971-01-01 3845.49615869923 1972-01-01 4654.30533592887 1973-01-01 6119.37265801991 1974-01-01 6770.73392957193 1975-01-01 7999.11153176832 1976-01-01 8787.58091677434 1977-01-01 9783.84085831334 1978-01-01 11826.00354975220 1979-01-01 13752.00641472510 1980-01-01 13883.89964636090 1981-01-01 12081.78953739840 1982-01-01 11804.43319286550 1983-01-01 11857.90212070380 1984-01-01 11562.91348650700 1985-01-01 12253.09554513750 1986-01-01 17201.08282700170 1987-01-01 21340.71406173340 1988-01-01 22527.04710305450 1989-01-01 21901.05751777770 1990-01-01 26891.44163993730 1991-01-01 27011.38589104920 1992-01-01 29569.65452616350 1993-01-01 27597.97148337800 1994-01-01 29995.56521895090 1995-01-01 35351.38070653460 1996-01-01 35650.72434200990 1997-01-01 32835.92876661020 1998-01-01 33368.15485090450 1999-01-01 33440.80162006380 2000-01-01 30743.55917358470 2001-01-01 30751.64946038430 2002-01-01 33228.69290871010 2003-01-01 40458.77064028390 2004-01-01 46511.60457103470 2005-01-01 48799.82037032470 2006-01-01 52026.99311241550 2007-01-01 58487.04501164050 2008-01-01 64322.06664415260 2009-01-01 58163.29359430680 2010-01-01 58041.41122456010 2011-01-01 61753.66007218040 2012-01-01 58507.50020962720 2013-01-01 61191.19262604280 2014-01-01 62548.98501743710 2015-01-01 53012.99658350080 2016-01-01 53578.75656809280 2017-01-01 56307.50829952580