Year | Value | 2022 | 854,671 | 2021 | 812,748 | 2020 | 772,302 | 2019 | 735,015 | 2018 | 698,973 | 2017 | 664,954 | 2016 | 633,155 | 2015 | 604,633 | 2014 | 577,928 | 2013 | 550,243 | 2012 | 522,492 | 2011 | 499,028 | 2010 | 477,948 | 2009 | 459,402 | 2008 | 443,176 | 2007 | 425,965 | 2006 | 406,381 | 2005 | 383,629 | 2004 | 359,810 | 2003 | 335,727 | 2002 | 312,163 | 2001 | 290,238 | 2000 | 269,677 | 1999 | 248,780 | 1998 | 229,662 | 1997 | 216,025 | 1996 | 208,866 | 1995 | 203,286 | 1994 | 196,228 | 1993 | 189,672 | 1992 | 182,558 | 1991 | 175,885 | 1990 | 171,278 | 1989 | 167,999 | 1988 | 164,114 | 1987 | 158,731 | 1986 | 152,909 | 1985 | 146,322 | 1984 | 139,375 | 1983 | 133,025 | 1982 | 126,779 | 1981 | 120,542 | 1980 | 114,391 | 1979 | 108,297 | 1978 | 102,136 | 1977 | 95,598 | 1976 | 89,340 | 1975 | 83,577 | 1974 | 78,613 | 1973 | 74,482 | 1972 | 70,702 | 1971 | 70,828 | 1970 | 71,866 | 1969 | 70,006 | 1968 | 68,060 | 1967 | 66,540 | 1966 | 65,421 | 1965 | 64,737 | 1964 | 64,422 | 1963 | 64,445 | 1962 | 64,685 | 1961 | 64,986 | 1960 | 65,342 |
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