Year | Value | 2023 | 918,619 | 2022 | 912,199 | 2021 | 908,649 | 2020 | 920,430 | 2019 | 933,409 | 2018 | 931,994 | 2017 | 912,197 | 2016 | 877,025 | 2015 | 841,699 | 2014 | 810,704 | 2013 | 787,263 | 2012 | 765,423 | 2011 | 753,809 | 2010 | 754,000 | 2009 | 731,120 | 2008 | 684,764 | 2007 | 638,061 | 2006 | 591,506 | 2005 | 545,191 | 2004 | 499,158 | 2003 | 462,113 | 2002 | 442,442 | 2001 | 431,149 | 2000 | 419,570 | 1999 | 407,807 | 1998 | 395,916 | 1997 | 383,949 | 1996 | 371,964 | 1995 | 360,022 | 1994 | 348,166 | 1993 | 336,425 | 1992 | 324,822 | 1991 | 313,375 | 1990 | 302,861 | 1989 | 293,183 | 1988 | 283,521 | 1987 | 273,983 | 1986 | 264,658 | 1985 | 255,613 | 1984 | 246,906 | 1983 | 238,556 | 1982 | 230,550 | 1981 | 222,489 | 1980 | 213,247 | 1979 | 203,056 | 1978 | 192,929 | 1977 | 182,912 | 1976 | 173,037 | 1975 | 163,347 | 1974 | 153,870 |
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