Year | Value | 2022 | 1,272,614 | 2021 | 1,230,951 | 2020 | 1,185,047 | 2019 | 1,135,495 | 2018 | 1,092,657 | 2017 | 1,063,542 | 2016 | 1,039,619 | 2015 | 1,011,598 | 2014 | 974,603 | 2013 | 921,559 | 2012 | 854,141 | 2011 | 787,262 | 2010 | 733,995 | 2009 | 697,957 | 2008 | 678,802 | 2007 | 673,815 | 2006 | 677,664 | 2005 | 684,832 | 2004 | 693,214 | 2003 | 700,590 | 2002 | 703,694 | 2001 | 702,767 | 2000 | 699,390 | 1999 | 692,582 | 1998 | 681,334 | 1997 | 667,109 | 1996 | 652,120 | 1995 | 637,873 | 1994 | 623,988 | 1993 | 610,292 | 1992 | 596,799 | 1991 | 582,803 | 1990 | 568,203 | 1989 | 553,509 | 1988 | 538,769 | 1987 | 524,233 | 1986 | 510,423 | 1985 | 497,249 | 1984 | 484,557 | 1983 | 472,275 | 1982 | 460,582 | 1981 | 449,673 | 1980 | 439,130 | 1979 | 428,873 | 1978 | 419,281 | 1977 | 410,059 | 1976 | 400,571 | 1975 | 390,568 | 1974 | 380,237 | 1973 | 369,557 | 1972 | 358,496 | 1971 | 347,346 | 1970 | 336,322 | 1969 | 325,422 | 1968 | 314,611 | 1967 | 304,174 | 1966 | 294,524 | 1965 | 285,794 | 1964 | 277,828 | 1963 | 270,612 | 1962 | 263,832 | 1961 | 256,778 | 1960 | 249,051 |
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