Year | Value | 2021 | 256,370 | 2020 | 256,370 | 2019 | 256,370 | 2018 | 256,370 | 2017 | 256,370 | 2016 | 256,370 | 2015 | 256,370 | 2014 | 256,370 | 2013 | 256,370 | 2012 | 256,370 | 2011 | 256,370 | 2010 | 256,370 | 2009 | 256,370 | 2008 | 256,370 | 2007 | 256,370 | 2006 | 256,370 | 2005 | 256,370 | 2004 | 256,370 | 2003 | 256,370 | 2002 | 256,370 | 2001 | 256,370 | 2000 | 256,370 | 1999 | 256,370 | 1998 | 256,370 | 1997 | 283,560 | 1996 | 283,560 | 1995 | 283,560 | 1994 | 283,560 | 1993 | 283,560 | 1992 | 283,560 | 1991 | 283,560 | 1990 | 283,560 | 1989 | 283,560 | 1988 | 283,560 | 1987 | 283,560 | 1986 | 283,560 | 1985 | 283,560 | 1984 | 283,560 | 1983 | 283,560 | 1982 | 283,560 | 1981 | 283,560 | 1980 | 283,560 | 1979 | 283,560 | 1978 | 283,560 | 1977 | 283,560 | 1976 | 283,560 | 1975 | 283,560 | 1974 | 283,560 | 1973 | 283,560 | 1972 | 283,560 | 1971 | 283,560 | 1970 | 283,560 | 1969 | 283,560 | 1968 | 283,560 | 1967 | 283,560 | 1966 | 283,560 | 1965 | 283,560 | 1964 | 283,560 | 1963 | 283,560 | 1962 | 283,560 | 1961 | 283,560 |
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