Year | Value | 2022 | 430,165 | 2021 | 427,699 | 2020 | 425,411 | 2019 | 424,188 | 2018 | 423,517 | 2017 | 423,045 | 2016 | 422,579 | 2015 | 421,170 | 2014 | 416,963 | 2013 | 409,201 | 2012 | 398,042 | 2011 | 383,529 | 2010 | 366,776 | 2009 | 349,330 | 2008 | 333,442 | 2007 | 319,804 | 2006 | 307,583 | 2005 | 295,875 | 2004 | 285,044 | 2003 | 275,877 | 2002 | 268,258 | 2001 | 261,436 | 2000 | 254,492 | 1999 | 248,529 | 1998 | 243,631 | 1997 | 239,082 | 1996 | 234,370 | 1995 | 229,255 | 1994 | 224,330 | 1993 | 219,489 | 1992 | 214,769 | 1991 | 210,201 | 1990 | 205,704 | 1989 | 201,189 | 1988 | 195,920 | 1987 | 190,046 | 1986 | 184,466 | 1985 | 179,118 | 1984 | 173,835 | 1983 | 170,715 | 1982 | 169,468 | 1981 | 167,649 | 1980 | 165,477 | 1979 | 162,960 | 1978 | 159,973 | 1977 | 156,910 | 1976 | 153,839 | 1975 | 150,528 | 1974 | 146,342 | 1973 | 141,446 | 1972 | 136,517 | 1971 | 131,668 | 1970 | 127,058 | 1969 | 122,638 | 1968 | 118,363 | 1967 | 114,269 | 1966 | 110,384 | 1965 | 106,736 | 1964 | 103,371 | 1963 | 100,268 | 1962 | 97,366 | 1961 | 94,605 | 1960 | 91,924 |
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