Year | Value | 2022 | 91.453470366036 | 2021 | 93.901986760964 | 2020 | 101.69419707942 | 2019 | 97.241286762595 | 2018 | 95.323523409952 | 2017 | 93.89029183438 | 2016 | 87.429757058336 | 2015 | 89.987807936891 | 2014 | 96.260613080227 | 2013 | 94.81814086281 | 2012 | 87.139486537009 | 2011 | 95.170639963033 | 2010 | 103.44730313394 | 2009 | 99.99710001422 | 2008 | 102.89596648244 | 2007 | 95.200820543547 | 2006 | 94.184673727984 | 2005 | 101.22926060926 | 2004 | 98.667323336402 | 2003 | 96.086463082539 | 2002 | 98.440815818116 | 2001 | 92.571374239842 | 2000 | 101.10348596315 | 1999 | 97.599626525846 | 1998 | 98.410683394266 | 1997 | 93.96853872306 | 1996 | 104.87409036006 | 1995 | 95.178223440243 | 1994 | 105.45452262793 | 1993 | 103.61548073794 | 1992 | 93.818202369942 | 1991 | 95.50970675701 | 1990 | 89.336752565214 | 1989 | 89.852175998321 | 1988 | 91.731596746695 | 1987 | 92.74297796002 | 1986 | 92.874914436839 | 1985 | 94.965572558166 | 1984 | 95.350849590938 | 1983 | 93.110778922092 | 1982 | 92.84344341321 | 1981 | 97.462039344488 | 1980 | 94.1668098739 | 1979 | 99.206013170558 | 1978 | 103.07385602679 | 1977 | 97.50304831737 | 1976 | 93.546578475539 | 1975 | 90.361008403361 | 1974 | 98.785356924954 | 1973 | 99.15859375 | 1972 | 99.755996621622 | 1971 | 99.22096069869 | 1970 | 96.227627351996 | 1969 | 100.65770456961 | 1968 | 100.41259475219 | 1967 | 97.480746791132 | 1966 | 99.228625712476 |
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