Year | Value | 2022 | 120,831 | 2021 | 116,881 | 2020 | 113,966 | 2019 | 110,058 | 2018 | 107,057 | 2017 | 106,032 | 2016 | 105,083 | 2015 | 104,081 | 2014 | 103,477 | 2013 | 101,115 | 2012 | 96,070 | 2011 | 89,900 | 2010 | 83,250 | 2009 | 77,886 | 2008 | 73,574 | 2007 | 70,183 | 2006 | 69,516 | 2005 | 70,710 | 2004 | 70,848 | 2003 | 70,180 | 2002 | 69,494 | 2001 | 67,691 | 2000 | 65,502 | 1999 | 64,314 | 1998 | 63,979 | 1997 | 64,235 | 1996 | 65,086 | 1995 | 66,345 | 1994 | 67,464 | 1993 | 68,272 | 1992 | 69,082 | 1991 | 69,692 | 1990 | 70,358 | 1989 | 71,204 | 1988 | 71,294 | 1987 | 69,994 | 1986 | 68,771 | 1985 | 67,864 | 1984 | 67,025 | 1983 | 66,913 | 1982 | 68,054 | 1981 | 69,390 | 1980 | 69,766 | 1979 | 69,131 | 1978 | 67,721 | 1977 | 65,736 | 1976 | 63,377 | 1975 | 61,336 | 1974 | 59,694 | 1973 | 58,553 | 1972 | 57,456 | 1971 | 56,907 | 1970 | 58,639 | 1969 | 60,781 | 1968 | 61,233 | 1967 | 61,023 | 1966 | 60,454 | 1965 | 58,298 | 1964 | 55,904 | 1963 | 54,984 | 1962 | 54,039 | 1961 | 53,008 | 1960 | 52,754 |
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