Year | Value | 2021 | 20,454,306.094 | 2020 | 20,454,301.094 | 2019 | 20,454,370.404 | 2018 | 20,454,358.143 | 2017 | 20,454,293.053 | 2016 | 20,454,324.968 | 2015 | 20,454,617.128 | 2014 | 20,454,563.467 | 2013 | 20,454,640.326 | 2012 | 20,454,945.142 | 2011 | 20,331,155.05 | 2010 | 20,331,097.055 | 2009 | 20,331,169.284 | 2008 | 20,334,196.89 | 2007 | 20,334,454.665 | 2006 | 20,334,378.252 | 2005 | 20,334,236.092 | 2004 | 20,334,210.922 | 2003 | 20,185,771 | 2002 | 20,185,961 | 2001 | 20,185,971 | 2000 | 20,185,971 | 1999 | 20,185,971 | 1998 | 20,185,971 | 1997 | 20,185,971 | 1996 | 20,185,971 | 1995 | 20,185,971 | 1994 | 20,185,971 | 1993 | 20,185,971 | 1992 | 20,185,971 | 1991 | 19,606,621 | 1990 | 19,605,741 | 1989 | 19,605,741 | 1988 | 19,605,741 | 1987 | 19,605,741 | 1986 | 19,605,741 | 1985 | 19,605,741 | 1984 | 19,605,741 | 1983 | 19,605,741 | 1982 | 19,605,741 | 1981 | 19,605,741 | 1980 | 19,605,741 | 1979 | 19,605,741 | 1978 | 19,605,741 | 1977 | 19,605,741 | 1976 | 19,605,741 | 1975 | 19,605,741 | 1974 | 19,606,141 | 1973 | 19,606,541 | 1972 | 19,606,541 | 1971 | 19,606,541 | 1970 | 19,606,541 | 1969 | 19,606,541 | 1968 | 19,606,541 | 1967 | 19,606,541 | 1966 | 19,606,541 | 1965 | 19,606,541 | 1964 | 19,606,541 | 1963 | 19,606,541 | 1962 | 19,606,541 | 1961 | 19,606,541 |
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