Year | Value | 2023 | 102.4449333285 | 2022 | 104.00172533323 | 2021 | 99.595051749756 | 2020 | 103.10217540511 | 2019 | 97.044860783499 | 2018 | 100.14882607305 | 2017 | 103.68332405839 | 2016 | 102.16116797164 | 2015 | 102.02598892294 | 2014 | 103.35521776171 | 2013 | 104.94127978965 | 2012 | 104.10905162132 | 2011 | 107.31677312125 | 2010 | 104.30619858664 | 2009 | 100.04666866479 | 2008 | 103.41567204265 | 2007 | 104.07176534909 | 2006 | 103.97320318604 | 2005 | 102.38982191776 | 2004 | 101.57633169454 | 2003 | 100.21274183518 | 2002 | 97.772156015873 | 2001 | 95.50759138812 | 2000 | 102.59203922978 | 1999 | 100.04309701497 | 1998 | 99.06295084454 | 1997 | 105.40726839953 | 1996 | 103.39546410912 | 1995 | 106.57090350566 | 1994 | 102.93556110412 | 1993 | 108.60286242201 | 1992 | 105.82068434415 | 1991 | 105.73260295034 | 1990 | 104.09074742241 | 1989 | 98.422911097337 | 1988 | 96.249550201394 | 1987 | 101.76721951663 | 1986 | 80.397538728996 | 1985 | 82.230485389865 | 1984 | 87.589273131458 | 1983 | 87.950351651829 | 1982 | 86.320314138122 | 1981 | 86.943424882926 | 1980 | 90.869116353764 | 1979 | 81.724919909291 | 1978 | 85.207661672672 | 1977 | 90.040708132159 | 1976 | 87.815840621963 | 1975 | 88.675147378219 | 1974 | 89.451391690198 |
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