Year 2000 = 100 1980 88 1981 86 1982 83 1983 81 1984 79 1985 78 1986 89 1987 99 1988 105 1989 105 1990 114 1991 113 1992 115 1993 108 1994 112 1995 123 1996 120 1997 112 1998 108 1999 106 2000 100 2001 99.2 2002 98.2 2003 99.7 2004 103.6 2005 106.9 2006 110.7 2007 116.1 2008 123.1 2009 117.4 2010 123.1 2011 133 2012 133.5 2013 133 2014 132.3 2015 123.9 2016 119.9 2017 122.8 2018 126.9