Year | Value | 2021 | 441,290 | 2020 | 441,280 | 2019 | 441,270 | 2018 | 441,260 | 2017 | 441,260 | 2016 | 441,260 | 2015 | 441,260 | 2014 | 441,260 | 2013 | 441,260 | 2012 | 440,260 | 2011 | 440,260 | 2010 | 441,260 | 2009 | 441,260 | 2008 | 441,260 | 2007 | 440,260 | 2006 | 440,760 | 2005 | 441,260 | 2004 | 441,570 | 2003 | 441,090 | 2002 | 440,900 | 2001 | 440,710 | 2000 | 440,670 | 1999 | 440,670 | 1998 | 440,670 | 1997 | 440,660 | 1996 | 440,610 | 1995 | 440,560 | 1994 | 440,500 | 1993 | 440,440 | 1992 | 440,430 | 1991 | 440,420 | 1990 | 440,420 | 1989 | 440,400 | 1988 | 440,390 | 1987 | 440,350 | 1986 | 440,300 | 1985 | 440,250 | 1984 | 440,200 | 1983 | 440,150 | 1982 | 440,100 | 1981 | 440,050 | 1980 | 440,000 | 1979 | 439,950 | 1978 | 439,900 | 1977 | 439,850 | 1976 | 439,800 | 1975 | 439,750 | 1974 | 439,700 | 1973 | 439,650 | 1972 | 439,600 | 1971 | 439,550 | 1970 | 439,500 | 1969 | 439,450 | 1968 | 439,400 | 1967 | 439,350 | 1966 | 439,300 | 1965 | 439,250 | 1964 | 439,200 | 1963 | 439,150 | 1962 | 439,100 | 1961 | 439,050 |
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