Year | Value | 2022 | 1,230,485 | 2021 | 1,185,234 | 2020 | 1,142,970 | 2019 | 1,104,727 | 2018 | 1,069,354 | 2017 | 1,036,599 | 2016 | 1,006,069 | 2015 | 976,568 | 2014 | 948,097 | 2013 | 921,162 | 2012 | 895,567 | 2011 | 871,310 | 2010 | 849,208 | 2009 | 829,339 | 2008 | 811,604 | 2007 | 795,480 | 2006 | 779,609 | 2005 | 763,258 | 2004 | 745,786 | 2003 | 726,393 | 2002 | 705,193 | 2001 | 682,986 | 2000 | 660,496 | 1999 | 638,553 | 1998 | 617,459 | 1997 | 596,762 | 1996 | 575,812 | 1995 | 554,311 | 1994 | 532,698 | 1993 | 511,746 | 1992 | 492,428 | 1991 | 475,360 | 1990 | 460,104 | 1989 | 446,373 | 1988 | 434,502 | 1987 | 424,012 | 1986 | 414,251 | 1985 | 404,635 | 1984 | 394,813 | 1983 | 384,672 | 1982 | 374,570 | 1981 | 364,829 | 1980 | 355,144 | 1979 | 345,551 | 1978 | 336,228 | 1977 | 327,000 | 1976 | 318,001 | 1975 | 309,480 | 1974 | 301,271 | 1973 | 293,427 | 1972 | 285,989 | 1971 | 278,759 | 1970 | 271,563 | 1969 | 264,190 | 1968 | 257,149 | 1967 | 253,013 | 1966 | 252,411 | 1965 | 253,312 | 1964 | 255,070 | 1963 | 256,924 | 1962 | 256,044 | 1961 | 251,900 | 1960 | 246,694 |
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