Year | Value | 2021 | 33,324,923.735 | 2020 | 33,309,874.265 | 2019 | 33,309,810.858 | 2018 | 33,310,596.429 | 2017 | 33,310,584.82 | 2016 | 33,316,932.509 | 2015 | 33,317,194.353 | 2014 | 33,312,370.282 | 2013 | 33,313,797.048 | 2012 | 33,313,888.022 | 2011 | 33,314,027.061 | 2010 | 33,314,070.952 | 2009 | 33,314,189.692 | 2008 | 33,313,661.396 | 2007 | 33,313,941.059 | 2006 | 33,313,719.221 | 2005 | 33,313,534.766 | 2004 | 33,313,586.297 | 2003 | 33,186,826 | 2002 | 33,187,040 | 2001 | 33,187,040 | 2000 | 33,187,094 | 1999 | 33,110,230 | 1998 | 33,110,230 | 1997 | 33,138,710 | 1996 | 33,138,710 | 1995 | 33,138,710 | 1994 | 33,138,710 | 1993 | 33,145,633 | 1992 | 33,246,633 | 1991 | 32,211,323 | 1990 | 32,210,623 | 1989 | 32,210,623 | 1988 | 32,210,623 | 1987 | 32,210,623 | 1986 | 32,210,623 | 1985 | 32,210,623 | 1984 | 32,210,623 | 1983 | 32,210,623 | 1982 | 32,210,623 | 1981 | 32,210,623 | 1980 | 32,210,623 | 1979 | 32,210,623 | 1978 | 32,210,623 | 1977 | 32,210,623 | 1976 | 32,210,623 | 1975 | 32,210,753 | 1974 | 32,210,773 | 1973 | 32,210,813 | 1972 | 32,210,843 | 1971 | 32,210,843 | 1970 | 32,210,843 | 1969 | 32,210,843 | 1968 | 32,210,843 | 1967 | 32,210,843 | 1966 | 32,210,843 | 1965 | 32,210,843 | 1964 | 32,210,843 | 1963 | 32,210,843 | 1962 | 32,210,843 | 1961 | 32,210,843 |
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