| Year | Value | | 2022 | 92.527757343074 | | 2021 | 92.706386692057 | | 2020 | 103.82625664996 | | 2019 | 89.17350759496 | | 2018 | 91.944445040134 | | 2017 | 93.221776417387 | | 2016 | 96.367037570833 | | 2015 | 98.357674020498 | | 2014 | 99.618817312825 | | 2013 | 100.47982427261 | | 2012 | 103.83541983802 | | 2011 | 102.63230519903 | | 2010 | 103.92158305841 | | 2009 | 103.82011873532 | | 2008 | 112.12416202971 | | 2007 | 107.98295953186 | | 2006 | 112.94364151659 | | 2005 | 99.800385015047 | | 2004 | 99.43441752611 | | 2003 | 100.96197143553 | | 2002 | 105.75607948819 | | 2001 | 100.12678459745 | | 2000 | 91.906814213019 |
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