Year | Value | 2022 | 1,216,447 | 2021 | 1,209,801 | 2020 | 1,202,270 | 2019 | 1,176,666 | 2018 | 1,138,691 | 2017 | 1,102,256 | 2016 | 1,068,697 | 2015 | 1,040,031 | 2014 | 1,013,781 | 2013 | 988,812 | 2012 | 965,772 | 2011 | 940,156 | 2010 | 914,526 | 2009 | 890,964 | 2008 | 867,536 | 2007 | 845,820 | 2006 | 822,439 | 2005 | 795,696 | 2004 | 769,185 | 2003 | 744,156 | 2002 | 718,399 | 2001 | 692,161 | 2000 | 665,249 | 1999 | 638,852 | 1998 | 616,068 | 1997 | 594,610 | 1996 | 575,767 | 1995 | 560,562 | 1994 | 542,839 | 1993 | 523,578 | 1992 | 507,867 | 1991 | 490,712 | 1990 | 474,071 | 1989 | 461,162 | 1988 | 448,065 | 1987 | 427,242 | 1986 | 405,907 | 1985 | 392,036 | 1984 | 379,267 | 1983 | 367,563 | 1982 | 355,545 | 1981 | 345,067 | 1980 | 337,714 | 1979 | 327,796 | 1978 | 313,989 | 1977 | 301,804 | 1976 | 291,763 | 1975 | 282,947 | 1974 | 276,081 | 1973 | 270,307 | 1972 | 266,031 | 1971 | 262,826 | 1970 | 259,099 | 1969 | 254,410 | 1968 | 249,074 | 1967 | 243,474 | 1966 | 238,104 | 1965 | 232,934 | 1964 | 227,690 | 1963 | 222,345 | 1962 | 217,055 | 1961 | 211,840 | 1960 | 207,925 |
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