Year | Value | 2022 | 1,266,577 | 2021 | 1,203,455 | 2020 | 1,134,944 | 2019 | 1,060,120 | 2018 | 984,069 | 2017 | 915,967 | 2016 | 867,937 | 2015 | 843,130 | 2014 | 831,045 | 2013 | 821,489 | 2012 | 811,022 | 2011 | 793,943 | 2010 | 766,005 | 2009 | 734,800 | 2008 | 707,737 | 2007 | 682,275 | 2006 | 655,390 | 2005 | 626,560 | 2004 | 596,213 | 2003 | 565,531 | 2002 | 536,335 | 2001 | 510,576 | 2000 | 486,018 | 1999 | 458,636 | 1998 | 429,418 | 1997 | 401,126 | 1996 | 375,609 | 1995 | 353,610 | 1994 | 333,500 | 1993 | 315,181 | 1992 | 299,344 | 1991 | 285,044 | 1990 | 271,586 | 1989 | 259,097 | 1988 | 247,989 | 1987 | 238,068 | 1986 | 228,883 | 1985 | 220,233 | 1984 | 211,969 | 1983 | 203,940 | 1982 | 196,027 | 1981 | 188,491 | 1980 | 181,472 | 1979 | 174,880 | 1978 | 168,628 | 1977 | 162,709 | 1976 | 157,137 | 1975 | 152,024 | 1974 | 147,448 | 1973 | 143,334 | 1972 | 139,455 | 1971 | 135,417 | 1970 | 131,019 | 1969 | 126,259 | 1968 | 121,008 | 1967 | 115,353 | 1966 | 109,751 | 1965 | 104,556 | 1964 | 99,840 | 1963 | 95,666 | 1962 | 92,137 | 1961 | 89,314 | 1960 | 87,371 |
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