Year | Value | 2022 | 88.372193811216 | 2021 | 99.726440602737 | 2020 | 110.39135352792 | 2019 | 106.38091335694 | 2018 | 106.34319758747 | 2017 | 110.05691195081 | 2016 | 114.18069117627 | 2015 | 113.35151154039 | 2014 | 101.51995188465 | 2013 | 97.204615784111 | 2012 | 91.618335013614 | 2011 | 89.89806513774 | 2010 | 92.977564894788 | 2009 | 100.58102583009 | 2008 | 80.737831256615 | 2007 | 77.801798289854 | 2006 | 73.108640501663 | 2005 | 76.868216066048 | 2004 | 85.594969163865 | 2003 | 85.627116088297 | 2002 | 90.125095820639 | 2001 | 85.327558075689 | 2000 | 78.718900918003 | 1999 | 94.628886189171 | 1998 | 99.937740949075 | 1997 | 90.43129423862 | 1996 | 94.184250588278 | 1995 | 102.80145488773 | 1994 | 103.5229872973 | 1993 | 101.35506113568 | 1992 | 98.54989724194 | 1991 | 94.481945279657 | 1990 | 101.49334463137 | 1989 | 109.87479277519 | 1988 | 107.09584328012 | 1987 | 104.13963470924 | 1986 | 110.31718811804 | 1985 | 103.15825046053 | 1984 | 101.75635244602 | 1983 | 97.860508212915 | 1982 | 98.073218189437 | 1981 | 96.29048759438 | 1980 | 95.999998936615 | 1979 | 101.71744746948 | 1978 | 114.63289487315 | 1977 | 111.15375508495 | 1976 | 104.06408279985 | 1975 | 109.2766626476 | 1974 | 96.74073400117 | 1973 | 106.08609386286 | 1972 | 105.2773046691 | 1971 | 109.2212535632 | 1970 | 107.07993250624 | 1969 | 104.28197840105 | 1968 | 101.05161659984 | 1967 | 98.197349551841 | 1966 | 98.667374486266 | 1965 | 103.2291380229 | 1964 | 103.77865242561 | 1963 | 111.50492997099 | 1962 | 102.57941104183 | 1961 | 119.2541789657 | 1960 | 124.91921762924 |
|