Year | Value | 2023 | 105,224 | 2022 | 101,540 | 2021 | 99,234 | 2020 | 96,931 | 2019 | 93,644 | 2018 | 89,226 | 2017 | 85,031 | 2016 | 81,428 | 2015 | 78,264 | 2014 | 75,344 | 2013 | 72,359 | 2012 | 68,985 | 2011 | 65,982 | 2010 | 63,715 | 2009 | 61,692 | 2008 | 59,477 | 2007 | 58,361 | 2006 | 59,012 | 2005 | 58,903 | 2004 | 57,657 | 2003 | 56,661 | 2002 | 55,716 | 2001 | 54,845 | 2000 | 54,193 | 1999 | 53,692 | 1998 | 53,502 | 1997 | 53,512 | 1996 | 53,404 | 1995 | 53,012 | 1994 | 52,377 | 1993 | 50,762 | 1992 | 48,954 | 1991 | 48,237 | 1990 | 48,954 | 1989 | 49,810 | 1988 | 49,964 | 1987 | 50,092 | 1986 | 49,722 | 1985 | 49,348 | 1984 | 48,870 | 1983 | 47,907 | 1982 | 46,820 | 1981 | 45,661 | 1980 | 44,267 | 1979 | 42,571 | 1978 | 40,665 | 1977 | 38,659 | 1976 | 36,713 | 1975 | 34,944 | 1974 | 33,342 |
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