Year | Value | 2022 | 102.70366193274 | 2021 | 103.7147627314 | 2020 | 103.26729348399 | 2019 | 103.6783317534 | 2018 | 103.11509593899 | 2017 | 102.49682443926 | 2016 | 102.7386740149 | 2015 | 103.56184756888 | 2014 | 103.61243824195 | 2013 | 102.39631901075 | 2012 | 102.28256503957 | 2011 | 103.06261435944 | 2010 | 102.5008048021 | 2009 | 103.01127678737 | 2008 | 102.90768621787 | 2007 | 99.258407253708 | 2006 | 98.74624605891 | 2005 | 100.5067685487 | 2004 | 100.74259501684 | 2003 | 101.3693699271 | 2002 | 102.50940624691 | 2001 | 101.0498349415 | 2000 | 98.21431903179 | 1999 | 98.381178987964 | 1998 | 98.336284074698 | 1997 | 95.168324839352 | 1996 | 96.590628399621 | 1995 | 93.445296949937 | 1994 | 93.999080185358 | 1993 | 93.377408686153 | 1992 | 97.768597924739 | 1991 | 94.641038052122 | 1990 | 97.130757380619 | 1989 | 97.028262986602 | 1988 | 99.927290673538 | 1987 | 103.70662657645 | 1986 | 99.501025932772 | 1985 | 98.213878066187 | 1984 | 97.348665788539 | 1983 | 98.824677625674 | 1982 | 95.233599257926 | 1981 | 107.56234712355 | 1980 | 99.239116432606 | 1979 | 107.16384290801 | 1978 | 104.46683082748 | 1977 | 102.74580321823 | 1976 | 104.7220187761 | 1975 | 102.85807831414 | 1974 | 97.361833626611 | 1973 | 103.30344227871 | 1972 | 105.693880311 | 1971 | 104.13981135875 | 1970 | 98.460089320644 | 1969 | 99.475710549702 | 1968 | 102.50965230952 | 1967 | 101.95397527328 | 1966 | 102.5824966869 | 1965 | 100.5012508135 |
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