Year | Value | 2022 | 86,446 | 2021 | 85,879 | 2020 | 85,317 | 2019 | 85,102 | 2018 | 85,186 | 2017 | 85,205 | 2016 | 85,126 | 2015 | 84,996 | 2014 | 84,833 | 2013 | 84,636 | 2012 | 84,350 | 2011 | 84,025 | 2010 | 83,691 | 2009 | 83,559 | 2008 | 83,648 | 2007 | 83,676 | 2006 | 83,629 | 2005 | 83,485 | 2004 | 83,243 | 2003 | 82,900 | 2002 | 82,448 | 2001 | 81,879 | 2000 | 81,191 | 1999 | 80,445 | 1998 | 79,710 | 1997 | 78,977 | 1996 | 78,230 | 1995 | 77,450 | 1994 | 76,621 | 1993 | 75,754 | 1992 | 74,846 | 1991 | 73,897 | 1990 | 72,873 | 1989 | 71,646 | 1988 | 70,168 | 1987 | 68,585 | 1986 | 66,997 | 1985 | 65,410 | 1984 | 63,819 | 1983 | 62,202 | 1982 | 60,538 | 1981 | 58,825 | 1980 | 57,200 | 1979 | 56,084 | 1978 | 55,373 | 1977 | 54,659 | 1976 | 53,919 | 1975 | 53,158 | 1974 | 52,368 | 1973 | 51,529 | 1972 | 50,655 | 1971 | 49,754 | 1970 | 48,913 | 1969 | 48,362 | 1968 | 47,999 | 1967 | 47,590 | 1966 | 47,148 | 1965 | 46,681 | 1964 | 46,200 | 1963 | 45,712 | 1962 | 45,236 | 1961 | 44,777 | 1960 | 44,329 |
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