Year | Value | 2022 | 387,997 | 2021 | 378,146 | 2020 | 366,768 | 2019 | 353,642 | 2018 | 339,761 | 2017 | 325,011 | 2016 | 308,391 | 2015 | 289,646 | 2014 | 269,098 | 2013 | 247,501 | 2012 | 225,661 | 2011 | 204,875 | 2010 | 186,383 | 2009 | 170,450 | 2008 | 156,446 | 2007 | 144,000 | 2006 | 133,414 | 2005 | 124,502 | 2004 | 116,970 | 2003 | 111,311 | 2002 | 107,504 | 2001 | 104,494 | 2000 | 101,824 | 1999 | 99,478 | 1998 | 95,913 | 1997 | 92,665 | 1996 | 91,159 | 1995 | 89,833 | 1994 | 88,560 | 1993 | 86,126 | 1992 | 82,131 | 1991 | 79,023 | 1990 | 77,279 | 1989 | 75,521 | 1988 | 74,138 | 1987 | 72,793 | 1986 | 71,200 | 1985 | 69,989 | 1984 | 69,205 | 1983 | 68,230 | 1982 | 67,019 | 1981 | 65,691 | 1980 | 64,973 | 1979 | 64,221 | 1978 | 63,805 | 1977 | 64,366 | 1976 | 66,945 | 1975 | 74,801 | 1974 | 80,123 | 1973 | 79,842 | 1972 | 79,507 | 1971 | 79,343 | 1970 | 79,861 | 1969 | 79,469 | 1968 | 77,678 | 1967 | 75,888 | 1966 | 74,115 | 1965 | 72,380 | 1964 | 70,692 | 1963 | 69,067 | 1962 | 67,509 | 1961 | 66,002 | 1960 | 64,515 |
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