Year 2014-2016 = 100 1992 72.6 1993 78.97 1994 76.15 1995 80.73 1996 83.89 1997 87.65 1998 97.46 1999 93.95 2000 69.86 2001 80.2 2002 87.92 2003 63.36 2004 81.13 2005 84.84 2006 90.54 2007 85.29 2008 109.22 2009 104.81 2010 95.74 2011 94.35 2012 81.75 2013 100.48 2014 92.3 2015 96.85 2016 110.84 2017 88.14 2018 100.5 2019 98.19 2020 110.96 2021 94.56 2022 85.16