Year 2014-2016 = 100 1992 114.08 1993 103.34 1994 88.57 1995 84.1 1996 79.84 1997 79.67 1998 75.73 1999 70.86 2000 77.71 2001 75.05 2002 71.25 2003 69.62 2004 72.74 2005 78.04 2006 74.47 2007 84.54 2008 81.41 2009 83 2010 79.04 2011 83.75 2012 89.2 2013 92.45 2014 97.32 2015 111.23 2016 91.45 2017 99.56 2018 84.71 2019 106.79 2020 107.74 2021 98.2 2022 105.65