Year | Value | 2022 | 1,891,019 | 2021 | 1,836,576 | 2020 | 1,777,808 | 2019 | 1,716,855 | 2018 | 1,656,226 | 2017 | 1,596,317 | 2016 | 1,537,428 | 2015 | 1,480,563 | 2014 | 1,424,700 | 2013 | 1,366,621 | 2012 | 1,303,466 | 2011 | 1,239,638 | 2010 | 1,181,735 | 2009 | 1,130,973 | 2008 | 1,089,181 | 2007 | 1,058,595 | 2006 | 1,035,448 | 2005 | 1,013,547 | 2004 | 989,850 | 2003 | 966,105 | 2002 | 946,635 | 2001 | 930,626 | 2000 | 915,350 | 1999 | 898,812 | 1998 | 879,361 | 1997 | 855,603 | 1996 | 827,406 | 1995 | 797,646 | 1994 | 770,526 | 1993 | 747,836 | 1992 | 727,482 | 1991 | 707,765 | 1990 | 688,523 | 1989 | 670,073 | 1988 | 651,345 | 1987 | 632,477 | 1986 | 615,638 | 1985 | 601,287 | 1984 | 587,258 | 1983 | 573,552 | 1982 | 559,530 | 1981 | 540,566 | 1980 | 529,370 | 1979 | 528,592 | 1978 | 522,934 | 1977 | 516,178 | 1976 | 508,100 | 1975 | 496,682 | 1974 | 485,566 | 1973 | 474,027 | 1972 | 462,368 | 1971 | 450,937 | 1970 | 439,656 | 1969 | 428,595 | 1968 | 417,838 | 1967 | 407,413 | 1966 | 397,606 | 1965 | 388,103 | 1964 | 378,607 | 1963 | 369,382 | 1962 | 360,522 | 1961 | 352,223 | 1960 | 344,585 |
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