Year Index (2000=100) 1980 82.1206 1981 85.41541 1982 85.02203 1983 59.66962 1984 99.44393 1985 56.98903 1986 65.76475 1987 69.60781 1988 85.30465 1989 104.19088 1990 127.45414 1991 151.87477 1992 138.30914 1993 179.26678 1994 156.02631 1995 160.43573 1996 129.78208 1997 113.69461 1998 82.60992 1999 139.27755 2000 100 2001 76.61132 2002 165.82018 2003 200.03306 2004 170.53998 2005 113.73132 2006 108.76071 2007 96.68759 2008 105.93339 2009 89.42547 2010 94.11108 2011 164.0759 2012 177.65389 2013 195.58687 2014 216.09636 2015 201.83434 2016 250.81086