Year | Value | 2022 | 97.04759574595 | 2021 | 96.642628538993 | 2020 | 95.559445740435 | 2019 | 97.470661496734 | 2018 | 98.739111190309 | 2017 | 97.791985335467 | 2016 | 97.77937235952 | 2015 | 96.642328743947 | 2014 | 98.340906133442 | 2013 | 98.138002928894 | 2012 | 100.35157011926 | 2011 | 100.36798617548 | 2010 | 98.353328271861 | 2009 | 97.741941778129 | 2008 | 100.56936884224 | 2007 | 100.88050882055 | 2006 | 99.855380696938 | 2005 | 100.12318427104 | 2004 | 99.873309671935 | 2003 | 100.74264522356 | 2002 | 102.81765362209 | 2001 | 102.3110961897 | 2000 | 100.23513993612 | 1999 | 102.66424451772 | 1998 | 102.76748831914 | 1997 | 104.85188427531 | 1996 | 107.19570862108 | 1995 | 107.84110084336 |
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