Year | Value | 2022 | 85,750 | 2021 | 81,845 | 2020 | 78,734 | 2019 | 74,836 | 2018 | 69,915 | 2017 | 64,932 | 2016 | 59,746 | 2015 | 55,390 | 2014 | 53,385 | 2013 | 52,849 | 2012 | 52,434 | 2011 | 52,112 | 2010 | 51,883 | 2009 | 51,643 | 2008 | 51,036 | 2007 | 49,990 | 2006 | 48,750 | 2005 | 47,389 | 2004 | 45,863 | 2003 | 44,255 | 2002 | 42,646 | 2001 | 41,024 | 2000 | 39,450 | 1999 | 37,970 | 1998 | 36,624 | 1997 | 35,410 | 1996 | 34,314 | 1995 | 33,315 | 1994 | 32,367 | 1993 | 31,433 | 1992 | 30,464 | 1991 | 29,417 | 1990 | 28,294 | 1989 | 27,112 | 1988 | 25,889 | 1987 | 24,657 | 1986 | 23,436 | 1985 | 22,244 | 1984 | 21,094 | 1983 | 19,998 | 1982 | 18,968 | 1981 | 18,009 | 1980 | 17,122 | 1979 | 16,322 | 1978 | 15,608 | 1977 | 14,973 | 1976 | 14,401 | 1975 | 13,860 | 1974 | 13,341 | 1973 | 12,845 | 1972 | 12,377 | 1971 | 11,938 | 1970 | 11,522 | 1969 | 11,121 | 1968 | 10,722 | 1967 | 10,322 | 1966 | 9,928 | 1965 | 9,531 | 1964 | 9,129 | 1963 | 8,722 | 1962 | 8,313 | 1961 | 7,901 | 1960 | 7,487 |
|