Year | Value | 2022 | 476,565 | 2021 | 461,621 | 2020 | 446,568 | 2019 | 429,646 | 2018 | 411,735 | 2017 | 395,640 | 2016 | 381,538 | 2015 | 367,597 | 2014 | 351,647 | 2013 | 334,331 | 2012 | 316,805 | 2011 | 299,885 | 2010 | 284,246 | 2009 | 269,683 | 2008 | 255,006 | 2007 | 240,321 | 2006 | 226,560 | 2005 | 214,860 | 2004 | 205,045 | 2003 | 195,912 | 2002 | 187,482 | 2001 | 179,753 | 2000 | 172,689 | 1999 | 166,324 | 1998 | 160,710 | 1997 | 155,591 | 1996 | 150,507 | 1995 | 145,165 | 1994 | 139,504 | 1993 | 133,377 | 1992 | 126,852 | 1991 | 120,383 | 1990 | 114,294 | 1989 | 108,620 | 1988 | 103,458 | 1987 | 98,910 | 1986 | 94,818 | 1985 | 91,185 | 1984 | 87,929 | 1983 | 84,912 | 1982 | 82,103 | 1981 | 79,378 | 1980 | 76,651 | 1979 | 73,888 | 1978 | 71,063 | 1977 | 68,238 | 1976 | 65,574 | 1975 | 63,165 | 1974 | 61,008 | 1973 | 59,098 | 1972 | 57,363 | 1971 | 55,621 | 1970 | 53,740 | 1969 | 51,686 | 1968 | 49,404 | 1967 | 46,937 | 1966 | 44,469 | 1965 | 42,148 | 1964 | 40,023 | 1963 | 38,140 | 1962 | 36,549 | 1961 | 35,224 | 1960 | 34,135 |
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