Year | Value | 2022 | 1,226,993 | 2021 | 1,185,098 | 2020 | 1,142,534 | 2019 | 1,100,156 | 2018 | 1,058,715 | 2017 | 1,018,626 | 2016 | 979,171 | 2015 | 940,975 | 2014 | 905,623 | 2013 | 873,183 | 2012 | 843,980 | 2011 | 818,681 | 2010 | 796,899 | 2009 | 778,164 | 2008 | 762,027 | 2007 | 747,080 | 2006 | 732,563 | 2005 | 717,823 | 2004 | 702,260 | 2003 | 686,288 | 2002 | 670,297 | 2001 | 653,950 | 2000 | 635,733 | 1999 | 614,942 | 1998 | 592,278 | 1997 | 568,274 | 1996 | 543,827 | 1995 | 520,750 | 1994 | 500,144 | 1993 | 481,716 | 1992 | 465,382 | 1991 | 450,973 | 1990 | 438,157 | 1989 | 426,400 | 1988 | 415,156 | 1987 | 404,218 | 1986 | 393,374 | 1985 | 382,537 | 1984 | 371,674 | 1983 | 360,806 | 1982 | 350,035 | 1981 | 339,547 | 1980 | 329,474 | 1979 | 319,895 | 1978 | 306,382 | 1977 | 288,005 | 1976 | 269,080 | 1975 | 250,419 | 1974 | 232,096 | 1973 | 218,857 | 1972 | 211,761 | 1971 | 206,364 | 1970 | 201,866 | 1969 | 198,252 | 1968 | 195,464 | 1967 | 193,292 | 1966 | 191,371 | 1965 | 189,410 | 1964 | 187,340 | 1963 | 185,172 | 1962 | 182,762 | 1961 | 179,911 | 1960 | 176,487 |
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