Year | Value | 2022 | 1,260,987 | 2021 | 1,273,427 | 2020 | 1,293,920 | 2019 | 1,304,553 | 2018 | 1,297,855 | 2017 | 1,283,649 | 2016 | 1,262,618 | 2015 | 1,236,153 | 2014 | 1,207,306 | 2013 | 1,180,113 | 2012 | 1,152,748 | 2011 | 1,126,128 | 2010 | 1,100,218 | 2009 | 1,068,684 | 2008 | 1,034,354 | 2007 | 1,002,293 | 2006 | 970,124 | 2005 | 938,995 | 2004 | 912,774 | 2003 | 889,911 | 2002 | 867,970 | 2001 | 846,184 | 2000 | 825,574 | 1999 | 805,811 | 1998 | 787,662 | 1997 | 772,388 | 1996 | 759,809 | 1995 | 749,924 | 1994 | 743,723 | 1993 | 737,393 | 1992 | 729,918 | 1991 | 720,123 | 1990 | 705,237 | 1989 | 686,263 | 1988 | 665,852 | 1987 | 647,629 | 1986 | 628,673 | 1985 | 609,456 | 1984 | 591,509 | 1983 | 574,209 | 1982 | 557,951 | 1981 | 543,998 | 1980 | 530,391 | 1979 | 516,341 | 1978 | 501,684 | 1977 | 484,732 | 1976 | 466,585 | 1975 | 448,461 | 1974 | 429,229 | 1973 | 411,503 | 1972 | 397,544 | 1971 | 387,458 | 1970 | 380,633 | 1969 | 376,395 | 1968 | 374,527 | 1967 | 373,530 | 1966 | 372,537 | 1965 | 371,239 | 1964 | 368,864 | 1963 | 364,171 | 1962 | 358,576 | 1961 | 353,436 | 1960 | 350,291 |
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