Year | Value | 2022 | 117.61169161877 | 2021 | 116.04419147224 | 2020 | 114.06679832214 | 2019 | 110.72004019815 | 2018 | 111.50618852642 | 2017 | 110.79179899315 | 2016 | 108.86551892155 | 2015 | 109.73688484652 | 2014 | 109.49732012344 | 2013 | 110.10151047588 | 2012 | 109.6313139516 | 2011 | 102.70423907747 | 2010 | 100 | 2009 | 97.83985707325 | 2008 | 96.970927399708 | 2007 | 89.831731329094 | 2006 | 88.680596762069 | 2005 | 85.448772954176 | 2004 | 81.098240905089 | 2003 | 80.395670512069 | 2002 | 79.21751400685 | 2001 | 77.293552007503 | 2000 | 74.331947581541 | 1999 | 71.359534380301 | 1998 | 71.12714571184 | 1997 | 67.25760416259 | 1996 | 65.004360670187 | 1995 | 61.959521262057 | 1994 | 54.130824646682 | 1993 | 39.074919651108 | 1992 | 38.903511086679 |
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