Year | Value | 2022 | 106.82288141218 | 2021 | 105.67692093626 | 2020 | 104.23033573514 | 2019 | 105.32934082638 | 2018 | 105.37140544363 | 2017 | 103.88111761298 | 2016 | 102.96950445296 | 2015 | 106.72821910878 | 2014 | 106.48793338624 | 2013 | 106.35352637728 | 2012 | 107.03857237956 | 2011 | 106.79888970187 | 2010 | 105.43663232518 | 2009 | 105.87364343745 | 2008 | 107.01285935406 | 2007 | 105.43111326907 | 2006 | 104.70753251142 | 2005 | 104.77472176374 | 2004 | 103.80392075013 | 2003 | 104.4935665517 | 2002 | 103.50247740553 | 2001 | 103.54280438118 | 2000 | 103.78978441241 | 1999 | 103.99364891085 | 1998 | 103.48570197228 | 1997 | 104.67618949609 | 1996 | 104.30956324691 | 1995 | 105.99300579755 | 1994 | 105.29870506813 | 1993 | 105.64754840413 | 1992 | 103.44061858494 | 1991 | 102.32276845702 | 1990 | 100.55238605571 | 1989 | 100.83765111328 | 1988 | 101.95727541859 | 1987 | 101.37499518745 | 1986 | 100.96521697863 | 1985 | 101.31655499716 | 1984 | 109.70718001949 | 1983 | 104.51395943029 | 1982 | 102.58236385822 | 1981 | 102.31685203095 | 1980 | 112.38866353013 | 1979 | 109.68862458146 | 1978 | 109.92318863917 | 1977 | 105.34069426742 | 1976 | 112.89011139328 | 1975 | 105.20546834466 | 1974 | 106.64747013598 | 1973 | 105.31583784297 | 1972 | 108.05782875029 | 1971 | 104.43609720279 | 1970 | 104.19437116863 | 1969 | 103.51933634489 | 1968 | 103.27552251666 | 1967 | 103.28957586272 | 1966 | 102.36754132011 | 1965 | 103.70388089505 | 1964 | 104.09344336419 | 1963 | 101.67279321046 | 1962 | 100.06134242912 | 1961 | 100.91764512941 | 1960 | 99.310569663432 |
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