Year | Value | 2022 | 765,859 | 2021 | 725,165 | 2020 | 704,070 | 2019 | 692,078 | 2018 | 682,621 | 2017 | 672,721 | 2016 | 657,393 | 2015 | 632,773 | 2014 | 604,067 | 2013 | 578,237 | 2012 | 554,362 | 2011 | 529,549 | 2010 | 503,156 | 2009 | 476,220 | 2008 | 450,065 | 2007 | 425,169 | 2006 | 402,629 | 2005 | 381,628 | 2004 | 359,891 | 2003 | 336,857 | 2002 | 313,249 | 2001 | 290,720 | 2000 | 270,818 | 1999 | 252,786 | 1998 | 236,876 | 1997 | 224,499 | 1996 | 214,672 | 1995 | 205,966 | 1994 | 198,091 | 1993 | 190,410 | 1992 | 182,553 | 1991 | 174,933 | 1990 | 167,672 | 1989 | 160,374 | 1988 | 152,748 | 1987 | 144,858 | 1986 | 137,264 | 1985 | 130,368 | 1984 | 124,077 | 1983 | 118,427 | 1982 | 113,488 | 1981 | 109,213 | 1980 | 105,506 | 1979 | 102,301 | 1978 | 99,453 | 1977 | 96,640 | 1976 | 93,584 | 1975 | 90,213 | 1974 | 86,532 | 1973 | 82,445 | 1972 | 78,086 | 1971 | 73,793 | 1970 | 69,844 | 1969 | 66,323 | 1968 | 63,230 | 1967 | 60,615 | 1966 | 58,498 | 1965 | 56,872 | 1964 | 55,821 | 1963 | 55,517 | 1962 | 55,661 | 1961 | 55,556 | 1960 | 54,914 |
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