Year | Value | 2022 | 629,517 | 2021 | 604,474 | 2020 | 577,687 | 2019 | 549,993 | 2018 | 521,172 | 2017 | 492,340 | 2016 | 465,115 | 2015 | 437,712 | 2014 | 409,576 | 2013 | 381,439 | 2012 | 353,615 | 2011 | 326,788 | 2010 | 301,976 | 2009 | 288,075 | 2008 | 284,016 | 2007 | 280,721 | 2006 | 278,082 | 2005 | 276,033 | 2004 | 265,152 | 2003 | 245,770 | 2002 | 228,363 | 2001 | 213,303 | 2000 | 200,408 | 1999 | 190,100 | 1998 | 182,625 | 1997 | 177,558 | 1996 | 174,329 | 1995 | 172,650 | 1994 | 172,026 | 1993 | 172,029 | 1992 | 171,895 | 1991 | 170,981 | 1990 | 169,229 | 1989 | 166,674 | 1988 | 163,521 | 1987 | 160,004 | 1986 | 156,276 | 1985 | 152,282 | 1984 | 148,249 | 1983 | 144,563 | 1982 | 141,339 | 1981 | 138,278 | 1980 | 135,164 | 1979 | 132,228 | 1978 | 129,583 | 1977 | 126,947 | 1976 | 124,192 | 1975 | 121,349 | 1974 | 118,445 | 1973 | 115,568 | 1972 | 112,594 | 1971 | 109,318 | 1970 | 105,716 | 1969 | 101,928 | 1968 | 97,762 | 1967 | 93,406 | 1966 | 89,678 | 1965 | 86,563 | 1964 | 83,677 | 1963 | 81,269 | 1962 | 79,494 | 1961 | 78,077 | 1960 | 76,656 |
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