Year | Value | 2022 | 91.099060493841 | 2021 | 97.672107340879 | 2020 | 101.08021503731 | 2019 | 99.645171061305 | 2018 | 101.9657834269 | 2017 | 103.56076417161 | 2016 | 100.37796284329 | 2015 | 101.40609701022 | 2014 | 101.5376911242 | 2013 | 101.60868985813 | 2012 | 103.16504884106 | 2011 | 110.8058291992 | 2010 | 110.53603240448 | 2009 | 109.20233469108 | 2008 | 107.95602088932 | 2007 | 101.1648362921 | 2006 | 101.38020749614 | 2005 | 102.86589604561 | 2004 | 104.58338663909 | 2003 | 102.74683702407 | 2002 | 105.33618137542 | 2001 | 109.43167407384 | 2000 | 110.07279652933 | 1999 | 116.26660181034 | 1998 | 117.60232173993 | 1997 | 114.80103060302 | 1996 | 121.27755679301 | 1995 | 113.73164280445 | 1994 | 109.1864255356 | 1993 | 119.09128394436 | 1992 | 118.74370540119 | 1991 | 111.37731655974 | 1990 | 109.85927775087 | 1989 | 102.77929189303 | 1988 | 103.40049577322 | 1987 | 100.26906583705 | 1986 | 111.00068206177 | 1985 | 136.1707165109 | 1984 | 128.03289924606 | 1983 | 131.9864231453 | 1982 | 132.35651875964 | 1981 | 136.70393292074 | 1980 | 135.65407121366 | 1979 | 136.1199192851 | 1978 | 123.36259284267 | 1977 | 102.95007564297 | 1976 | 91.181434599156 | 1975 | 84.054221388368 | 1974 | 66.720267260579 | 1973 | 72.676298701299 | 1972 | 87.780762411347 | 1971 | 87.821106557377 | 1970 | 91.651560549313 | 1969 | 90.305444887118 | 1968 | 96.491228070175 | 1967 | 121.72284644195 | 1966 | 111.65755919854 | 1965 | 97.609561752988 | 1964 | 103.2000637729 | 1963 | 105.26615266437 | 1962 | 108.82255217843 | 1961 | 103.79755896775 | 1960 | 96.98701651174 |
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