Year | Value | 2022 | 299,899 | 2021 | 289,385 | 2020 | 284,892 | 2019 | 283,167 | 2018 | 289,074 | 2017 | 319,747 | 2016 | 367,868 | 2015 | 397,024 | 2014 | 418,717 | 2013 | 434,397 | 2012 | 428,378 | 2011 | 413,915 | 2010 | 387,001 | 2009 | 360,902 | 2008 | 341,866 | 2007 | 323,138 | 2006 | 305,647 | 2005 | 289,148 | 2004 | 274,099 | 2003 | 260,453 | 2002 | 247,776 | 2001 | 235,423 | 2000 | 222,858 | 1999 | 210,193 | 1998 | 200,972 | 1997 | 193,776 | 1996 | 186,660 | 1995 | 181,314 | 1994 | 175,210 | 1993 | 171,438 | 1992 | 171,319 | 1991 | 170,111 | 1990 | 167,753 | 1989 | 168,328 | 1988 | 170,686 | 1987 | 172,212 | 1986 | 171,489 | 1985 | 168,200 | 1984 | 164,647 | 1983 | 160,401 | 1982 | 154,973 | 1981 | 148,743 | 1980 | 142,200 | 1979 | 136,496 | 1978 | 132,390 | 1977 | 129,768 | 1976 | 128,528 | 1975 | 128,207 | 1974 | 127,513 | 1973 | 125,704 | 1972 | 123,620 | 1971 | 121,496 | 1970 | 120,072 | 1969 | 119,563 | 1968 | 119,118 | 1967 | 118,765 | 1966 | 118,621 | 1965 | 118,034 | 1964 | 116,443 | 1963 | 114,985 | 1962 | 113,904 | 1961 | 112,666 | 1960 | 111,571 |
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