Year | Value | 2024 | 76,728 | 2023 | 81,782 | 2022 | 85,185 | 2021 | 87,934 | 2020 | 89,982 | 2019 | 88,806 | 2018 | 84,449 | 2017 | 78,700 | 2016 | 72,809 | 2015 | 67,204 | 2014 | 63,038 | 2013 | 59,891 | 2012 | 56,284 | 2011 | 53,498 | 2010 | 49,806 | 2009 | 45,526 | 2008 | 41,708 | 2007 | 38,152 | 2006 | 36,472 | 2005 | 35,014 | 2004 | 33,519 | 2003 | 32,297 | 2002 | 31,723 | 2001 | 32,229 | 2000 | 31,621 | 1999 | 31,086 | 1998 | 31,573 | 1997 | 31,339 | 1996 | 31,264 | 1995 | 30,254 | 1994 | 28,554 | 1993 | 27,654 | 1992 | 27,477 | 1991 | 27,281 | 1990 | 27,126 | 1989 | 26,847 | 1988 | 26,526 | 1987 | 26,175 | 1986 | 25,657 | 1985 | 25,114 | 1984 | 24,480 | 1983 | 23,792 | 1982 | 23,078 | 1981 | 22,281 | 1980 | 21,463 | 1979 | 20,645 | 1978 | 19,810 | 1977 | 19,058 | 1976 | 18,450 | 1975 | 17,891 |
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