Year | Value | 2022 | 108.03973986693 | 2021 | 116.94328100016 | 2020 | 115.48686625638 | 2019 | 115.11065122186 | 2018 | 114.20815752987 | 2017 | 112.97048652207 | 2016 | 112.12143143672 | 2015 | 116.19069044731 | 2014 | 113.84987264475 | 2013 | 112.33708637281 | 2012 | 112.88481918441 | 2011 | 119.66729316941 | 2010 | 119.57715515255 | 2009 | 119.55655785894 | 2008 | 113.35022434734 | 2007 | 109.36971494728 | 2006 | 108.79047737384 | 2005 | 109.52490956411 | 2004 | 108.44694346768 | 2003 | 106.83434973004 | 2002 | 106.99678858617 | 2001 | 106.10202003086 | 2000 | 106.03339504595 | 1999 | 106.06394948084 | 1998 | 107.07955009981 | 1997 | 106.09858623163 | 1996 | 105.94813251695 | 1995 | 105.70144388623 | 1994 | 107.36049454517 | 1993 | 104.28043376758 | 1992 | 105.14337556956 | 1991 | 106.30022717613 | 1990 | 105.47948200077 | 1989 | 106.69688467626 | 1988 | 105.28709245831 | 1987 | 104.3768486628 | 1986 | 100.67453646984 | 1985 | 112.13730366707 | 1984 | 104.04737074617 | 1983 | 106.08757606753 | 1982 | 115.12510533441 | 1981 | 112.04385790379 | 1980 | 113.54017637752 | 1979 | 108.33004391507 | 1978 | 105.29805204487 | 1977 | 109.68692323405 | 1976 | 112.07416684988 | 1975 | 111.74712570328 | 1974 | 116.70241989181 | 1973 | 108.22024327489 | 1972 | 106.28090805883 | 1971 | 103.23322346548 | 1970 | 107.3283161342 | 1969 | 107.11538610715 | 1968 | 106.3351223782 | 1967 | 105.94528347831 | 1966 | 103.63303994728 | 1965 | 104.53072425035 | 1964 | 104.83294892847 | 1963 | 101.01223589131 | 1962 | 103.66549293591 | 1961 | 101.58525170899 | 1960 | 100.30589714508 |
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