Year | Value | 2022 | 103.67690362276 | 2021 | 100.76228928003 | 2020 | 95.525887853429 | 2019 | 101.86032112027 | 2018 | 101.11896115587 | 2017 | 99.363405299481 | 2016 | 100.21154486842 | 2015 | 100.96695149719 | 2014 | 99.626822185294 | 2013 | 100.96836077289 | 2012 | 100.46496188583 | 2011 | 97.102082262692 | 2010 | 93.909691499739 | 2009 | 92.45476137291 | 2008 | 98.351504658284 | 2007 | 86.717320923474 | 2006 | 85.980286641831 | 2005 | 91.711390215727 | 2004 | 90.517861029567 | 2003 | 95.571470528171 | 2002 | 97.969411191918 | 2001 | 98.450144436866 | 2000 | 98.464415331993 | 1999 | 98.077382059586 | 1998 | 103.54901568232 | 1997 | 102.34328963629 | 1996 | 102.01985489038 | 1995 | 100.05634438601 | 1994 | 100.31635479028 | 1993 | 104.08694267672 | 1992 | 100.00903711247 | 1991 | 96.555973679889 | 1990 | 97.566780265325 | 1989 | 96.020291250612 | 1988 | 93.421046290662 | 1987 | 97.241496631574 | 1986 | 96.924896213477 | 1985 | 96.862296690395 | 1984 | 102.50076048817 | 1983 | 98.160242821982 | 1982 | 102.66740387524 | 1981 | 111.61967366178 | 1980 | 105.24197798828 | 1979 | 103.78287283464 | 1978 | 104.44737459283 | 1977 | 102.67875356822 | 1976 | 96.46231212817 | 1975 | 102.86333927981 | 1974 | 100.32365734607 | 1973 | 102.49686996916 | 1972 | 104.13315104068 | 1971 | 101.76115678211 | 1970 | 100.02961632468 | 1969 | 98.241969586219 | 1968 | 99.818603004273 | 1967 | 99.180718697525 | 1966 | 99.352439728024 | 1965 | 99.705111615703 | 1964 | 101.3882693286 | 1963 | 102.95307422236 | 1962 | 101.74406601521 | 1961 | 104.49293774903 | 1960 | 103.0334649071 |
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