Year | Value | 2022 | 102.40721196563 | 2021 | 102.8224778647 | 2020 | 102.14393998721 | 2019 | 99.547873717514 | 2018 | 99.537322877866 | 2017 | 98.990607725418 | 2016 | 98.852582353681 | 2015 | 99.260663488754 | 2014 | 99.850371871005 | 2013 | 98.901424673983 | 2012 | 100.4948092246 | 2011 | 104.18982079968 | 2010 | 107.6446776059 | 2009 | 106.90520809062 | 2008 | 109.55358476539 | 2007 | 107.55774843912 | 2006 | 107.832244236 | 2005 | 108.77616946855 | 2004 | 107.87049055652 | 2003 | 106.40456369258 | 2002 | 108.16153495178 | 2001 | 110.21730295006 | 2000 | 111.04375679854 | 1999 | 110.35038036783 | 1998 | 109.16764440228 | 1997 | 107.99666200728 | 1996 | 107.11287528792 | 1995 | 106.37500841444 | 1994 | 107.02196737075 | 1993 | 107.14434500139 | 1992 | 107.55816371271 | 1991 | 107.36001522609 | 1990 | 106.65765751055 | 1989 | 105.78636117216 | 1988 | 108.01857740178 | 1987 | 104.56970143252 | 1986 | 101.30132445967 | 1985 | 102.47028895815 | 1984 | 106.39421475678 | 1983 | 111.52122841515 | 1982 | 117.46678553089 | 1981 | 118.1961050518 | 1980 | 113.72791782487 | 1979 | 109.59150352957 | 1978 | 111.15063945996 | 1977 | 113.61354865428 | 1976 | 110.97061468121 | 1975 | 108.87117827811 | 1974 | 113.8942320693 | 1973 | 106.64551337902 | 1972 | 103.97597346449 | 1971 | 105.50326529327 | 1970 | 105.45040469726 |
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