Year | Value | 2021 | 31,168,492.404 | 2020 | 31,345,264.697 | 2019 | 31,346,071.116 | 2018 | 31,346,074.109 | 2017 | 31,345,929.58 | 2016 | 31,346,159.56 | 2015 | 31,336,096.63 | 2014 | 31,336,539.889 | 2013 | 31,335,989.048 | 2012 | 31,338,102.788 | 2011 | 31,337,896.686 | 2010 | 31,337,635.285 | 2009 | 31,336,189.284 | 2008 | 31,335,323.982 | 2007 | 31,350,307.38 | 2006 | 31,350,250.005 | 2005 | 31,350,824.63 | 2004 | 31,350,977.854 | 2003 | 31,351,347.077 | 2002 | 31,350,877.299 | 2001 | 31,353,207.52 | 2000 | 31,353,456.741 | 1999 | 31,316,669.5 | 1998 | 31,316,704.719 | 1997 | 31,316,831.937 | 1996 | 31,316,932.154 | 1995 | 31,316,987.37 | 1994 | 31,316,947.29 | 1993 | 31,316,971.21 | 1992 | 31,239,757.13 | 1991 | 30,267,549.05 | 1990 | 30,267,548.97 | 1989 | 30,267,548.89 | 1988 | 30,267,548.81 | 1987 | 30,267,558.73 | 1986 | 30,267,658.65 | 1985 | 30,267,558.57 | 1984 | 30,267,658.49 | 1983 | 30,269,148.41 | 1982 | 30,269,188.41 | 1981 | 30,269,408.41 | 1980 | 30,269,328.41 | 1979 | 30,269,508.41 | 1978 | 30,269,547.7 | 1977 | 30,269,547.7 | 1976 | 30,269,677.7 | 1975 | 30,269,757.7 | 1974 | 30,269,987.7 | 1973 | 30,270,017.7 | 1972 | 30,270,017.7 | 1971 | 30,270,117.7 | 1970 | 30,270,127.7 | 1969 | 30,270,137.7 | 1968 | 30,270,137.7 | 1967 | 30,270,147.7 | 1966 | 30,270,157.7 | 1965 | 30,270,167.7 | 1964 | 30,270,177.7 | 1963 | 30,270,177.7 | 1962 | 30,270,167.7 | 1961 | 30,270,187.7 |
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