Year | Value | 2022 | 125.11808767551 | 2021 | 123.09967596844 | 2020 | 129.20309294836 | 2019 | 119.28056281883 | 2018 | 116.201593764 | 2017 | 116.85144419261 | 2016 | 112.35124071626 | 2015 | 110.33932901619 | 2014 | 112.91517425455 | 2013 | 109.5316956794 | 2012 | 108.0166551865 | 2011 | 108.06680824826 | 2010 | 117.32401366145 | 2009 | 112.88851381889 | 2008 | 113.41840121203 | 2007 | 107.76734142182 | 2006 | 109.87535903682 | 2005 | 115.06111127513 | 2004 | 112.98569986071 | 2003 | 106.12534908971 | 2002 | 105.71914344695 | 2001 | 103.74411437513 | 2000 | 105.66598335992 | 1999 | 102.35467370975 | 1998 | 103.29508541317 | 1997 | 99.143708231974 | 1996 | 111.65329093415 | 1995 | 102.08192683587 | 1994 | 110.14001624917 | 1993 | 108.89323687235 | 1992 | 118.60753205998 | 1991 | 115.84745273517 | 1990 | 111.67994683104 | 1989 | 110.21743623245 | 1988 | 108.08755974175 | 1987 | 109.86881086622 | 1986 | 109.4741677038 | 1985 | 110.05175493487 | 1984 | 113.66425424796 | 1983 | 111.99394318289 | 1982 | 115.30377343653 | 1981 | 122.7959392262 | 1980 | 120.86228509575 | 1979 | 128.29568198391 | 1978 | 126.20678013393 | 1977 | 110.78161668037 | 1976 | 105.29803552341 | 1975 | 98.906026410564 | 1974 | 104.74246491763 | 1973 | 107.27859375 | 1972 | 106.98260135135 | 1971 | 104.81406113537 | 1970 | 103.1174850849 | 1969 | 110.69883103082 | 1968 | 111.0029154519 | 1967 | 106.66849474913 | 1966 | 107.40671310956 |
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