Year | Value | 2022 | 125.95572373772 | 2021 | 119.94270382678 | 2020 | 118.64576590257 | 2019 | 114.26998221133 | 2018 | 115.89165652266 | 2017 | 113.84511355013 | 2016 | 110.98645301468 | 2015 | 112.75594867086 | 2014 | 114.88593549345 | 2013 | 115.92728173986 | 2012 | 117.02655515978 | 2011 | 114.96978082765 | 2010 | 112.4953775413 | 2009 | 113.51955777157 | 2008 | 121.06916729449 | 2007 | 118.16252790203 | 2006 | 115.63206852052 | 2005 | 115.28996842755 | 2004 | 115.45587737597 | 2003 | 114.38516652587 | 2002 | 113.91053936049 | 2001 | 114.31921785401 | 2000 | 113.15179052453 | 1999 | 111.47674734008 | 1998 | 109.37785364613 | 1997 | 106.84857422551 | 1996 | 109.83668456534 | 1995 | 107.44448870465 | 1994 | 112.41985214553 | 1993 | 112.7972623697 | 1992 | 112.19131743458 | 1991 | 111.17192918187 | 1990 | 111.43269165116 | 1989 | 109.77391664621 | 1988 | 109.87523001651 | 1987 | 105.12650522497 | 1986 | 107.16913257811 | 1985 | 108.99836669136 | 1984 | 111.86598581612 | 1983 | 113.26086565887 | 1982 | 110.40015221018 | 1981 | 106.69322106634 | 1980 | 108.96737592784 | 1979 | 102.57050084003 | 1978 | 101.98173898126 | 1977 | 96.384821067014 | 1976 | 96.917150386353 | 1975 | 94.142560700939 | 1974 | 91.801069201557 | 1973 | 97.105923338832 | 1972 | 92.898699254644 | 1971 | 96.210173496946 | 1970 | 93.34127251132 | 1969 | 97.509512436266 | 1968 | 97.647993611746 | 1967 | 92.819225878071 | 1966 | 92.93555459147 | 1965 | 90.697078438129 |
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