Year Index, 2000=100 1980 59.70248 1981 56.37813 1982 49.98872 1983 52.76935 1984 42.33344 1985 30.24247 1986 33.69699 1987 41.73648 1988 48.80045 1989 55.91842 1990 63.43005 1991 68.33577 1992 82.76381 1993 75.07546 1994 80.3476 1995 95.89547 1996 100.95196 1997 101.41509 1998 103.90482 1999 101.61195 2000 100 2001 107.36838 2002 90.82091 2003 144.44994 2004 183.05881 2005 180.69081 2006 182.59282 2007 175.46029 2008 152.16068 2009 169.27876 2010 186.39684 2011 185.44583 2012 175.74559 2013 160.97906 2014 159.40657 2015 131.6867 2016 133.71034