Year | Value | 2022 | 1,278,266 | 2021 | 1,228,803 | 2020 | 1,177,537 | 2019 | 1,127,374 | 2018 | 1,079,397 | 2017 | 1,032,551 | 2016 | 987,815 | 2015 | 946,831 | 2014 | 911,273 | 2013 | 881,224 | 2012 | 858,843 | 2011 | 840,692 | 2010 | 821,388 | 2009 | 802,195 | 2008 | 784,491 | 2007 | 768,041 | 2006 | 752,264 | 2005 | 737,996 | 2004 | 723,886 | 2003 | 708,194 | 2002 | 691,550 | 2001 | 674,301 | 2000 | 656,401 | 1999 | 637,838 | 1998 | 618,594 | 1997 | 599,468 | 1996 | 580,761 | 1995 | 562,234 | 1994 | 543,796 | 1993 | 525,851 | 1992 | 508,593 | 1991 | 491,977 | 1990 | 475,912 | 1989 | 460,638 | 1988 | 447,129 | 1987 | 435,373 | 1986 | 424,610 | 1985 | 414,150 | 1984 | 403,614 | 1983 | 392,873 | 1982 | 382,532 | 1981 | 373,157 | 1980 | 364,609 | 1979 | 356,930 | 1978 | 349,914 | 1977 | 343,236 | 1976 | 337,212 | 1975 | 331,704 | 1974 | 326,441 | 1973 | 321,668 | 1972 | 317,383 | 1971 | 313,467 | 1970 | 309,656 | 1969 | 305,224 | 1968 | 300,631 | 1967 | 296,527 | 1966 | 291,839 | 1965 | 286,133 | 1964 | 281,337 | 1963 | 277,863 | 1962 | 274,474 | 1961 | 271,700 | 1960 | 269,398 |
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