Year 2014-2016 = 100 1992 67.48 1993 62.34 1994 56.48 1995 53.81 1996 60.1 1997 66.12 1998 69.03 1999 75.04 2000 77.62 2001 82.57 2002 79.18 2003 81.18 2004 82.99 2005 79.27 2006 80.92 2007 82.82 2008 83.87 2009 89.17 2010 87.06 2011 88.04 2012 87.75 2013 92.08 2014 93.37 2015 102.27 2016 104.36 2017 105.71 2018 107.66 2019 109.66 2020 110.47 2021 105.51 2022 112.75