Year 2000 = 100 1980 122 1981 116 1982 101 1983 101 1984 99 1985 99 1986 105 1987 113 1988 108 1989 111 1990 126 1991 116 1992 113 1993 110 1994 123 1995 128 1996 130 1997 115 1998 102 1999 103 2000 100 2001 97.438 2002 98.12786104 2003 109.7069486 2004 121.5552991 2005 128.9701723 2006 134.2579494 2007 151.9799987 2008 177.8165985 2009 158.4345893 2010 172.3768331 2011 200.9913874 2012 163.8140105 2013 163.1587545 2014 162.9841746 2015 146.3434904 2016 121.0172859 2017 128.2589603 2018 139.7253114