| Year | Value | | 2021 | 1,136,239.544 | | 2020 | 1,136,239.544 | | 2019 | 1,136,243.012 | | 2018 | 1,136,242.496 | | 2017 | 1,136,243.265 | | 2016 | 1,136,242.676 | | 2015 | 1,136,244.136 | | 2014 | 1,136,243.143 | | 2013 | 1,136,243.504 | | 2012 | 1,136,242.783 | | 2011 | 1,136,242.41 | | 2010 | 1,136,242.873 | | 2009 | 1,136,243.562 | | 2008 | 1,136,243.263 | | 2007 | 1,136,243.922 | | 2006 | 1,136,242.98 | | 2005 | 1,136,243.166 | | 2004 | 1,136,243.254 | | 2003 | 1,104,300 | | 2002 | 1,104,300 | | 2001 | 1,104,300 | | 2000 | 1,104,300 | | 1999 | 1,104,300 | | 1998 | 1,104,300 | | 1997 | 1,104,300 | | 1996 | 1,104,300 | | 1995 | 1,104,300 | | 1994 | 1,104,300 | | 1993 | 1,104,300 | | 1992 | 1,221,900 | | 1991 | 1,221,900 | | 1990 | 1,221,900 | | 1989 | 1,221,900 | | 1988 | 1,221,900 | | 1987 | 1,221,900 | | 1986 | 1,221,900 | | 1985 | 1,221,900 | | 1984 | 1,221,900 | | 1983 | 1,221,900 | | 1982 | 1,221,900 | | 1981 | 1,221,900 | | 1980 | 1,221,900 | | 1979 | 1,221,900 | | 1978 | 1,221,900 | | 1977 | 1,221,900 | | 1976 | 1,221,900 | | 1975 | 1,221,900 | | 1974 | 1,221,900 | | 1973 | 1,221,900 | | 1972 | 1,221,900 | | 1971 | 1,221,900 | | 1970 | 1,221,900 | | 1969 | 1,221,900 | | 1968 | 1,221,900 | | 1967 | 1,221,900 | | 1966 | 1,221,900 | | 1965 | 1,221,900 | | 1964 | 1,221,900 | | 1963 | 1,221,900 | | 1962 | 1,221,900 | | 1961 | 1,221,900 |
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