Year | Value | 2022 | 980,984 | 2021 | 930,087 | 2020 | 880,950 | 2019 | 831,312 | 2018 | 787,565 | 2017 | 752,662 | 2016 | 727,935 | 2015 | 710,700 | 2014 | 697,220 | 2013 | 685,182 | 2012 | 673,135 | 2011 | 659,498 | 2010 | 642,542 | 2009 | 620,413 | 2008 | 593,414 | 2007 | 565,594 | 2006 | 540,615 | 2005 | 519,430 | 2004 | 501,147 | 2003 | 483,973 | 2002 | 467,193 | 2001 | 450,418 | 2000 | 433,070 | 1999 | 415,170 | 1998 | 397,249 | 1997 | 379,746 | 1996 | 362,624 | 1995 | 347,987 | 1994 | 337,489 | 1993 | 328,822 | 1992 | 319,612 | 1991 | 309,271 | 1990 | 299,661 | 1989 | 294,485 | 1988 | 293,369 | 1987 | 293,427 | 1986 | 293,357 | 1985 | 290,932 | 1984 | 283,936 | 1983 | 272,120 | 1982 | 256,878 | 1981 | 240,330 | 1980 | 224,334 | 1979 | 209,980 | 1978 | 197,710 | 1977 | 186,641 | 1976 | 175,337 | 1975 | 164,023 | 1974 | 154,976 | 1973 | 148,082 | 1972 | 141,657 | 1971 | 135,631 | 1970 | 129,851 | 1969 | 123,860 | 1968 | 117,496 | 1967 | 111,262 | 1966 | 105,581 | 1965 | 100,727 | 1964 | 97,159 | 1963 | 94,907 | 1962 | 93,054 | 1961 | 90,812 | 1960 | 88,786 |
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