Year Current Dollars 1975-01-01 1784.19045299375 1976-01-01 2056.87145982388 1977-01-01 2342.77465147892 1978-01-01 2510.30946783397 1979-01-01 3198.95824688955 1980-01-01 4093.62008375982 1981-01-01 4402.95779685561 1982-01-01 4138.51077148476 1983-01-01 4025.83627956322 1984-01-01 3669.86155785187 1985-01-01 3620.55742239531 1986-01-01 3676.78093449798 1987-01-01 3908.41477273504 1988-01-01 4350.85251559365 1989-01-01 4273.91221605236 1990-01-01 4773.47248606841 1991-01-01 5141.95606705847 1992-01-01 5409.53555375170 1993-01-01 5459.37369122167 1994-01-01 5587.22774440879 1995-01-01 5861.50026366649 1996-01-01 6101.65289648477 1997-01-01 6438.05114048441 1998-01-01 5752.24416874033 1999-01-01 5629.75291891110 2000-01-01 6279.51816246719 2001-01-01 6241.26589260353 2002-01-01 5775.65160998354 2003-01-01 6430.06582976426 2004-01-01 7823.36367093538 2005-01-01 9354.42780126587 2006-01-01 10999.00867728930 2007-01-01 13069.98402465080 2008-01-01 15731.98999100910 2009-01-01 13137.44876032920 2010-01-01 15446.93669029740 2011-01-01 17996.48735695920 2012-01-01 19099.99650875370 2013-01-01 19532.76412843500 2014-01-01 18617.61364922590