Year | Value | 2022 | 79,192 | 2021 | 78,886 | 2020 | 78,480 | 2019 | 78,057 | 2018 | 77,645 | 2017 | 77,191 | 2016 | 76,692 | 2015 | 76,151 | 2014 | 75,575 | 2013 | 74,966 | 2012 | 74,336 | 2011 | 73,710 | 2010 | 73,139 | 2009 | 72,625 | 2008 | 72,124 | 2007 | 71,635 | 2006 | 71,156 | 2005 | 70,678 | 2004 | 70,199 | 2003 | 69,695 | 2002 | 69,362 | 2001 | 69,166 | 2000 | 69,081 | 1999 | 68,954 | 1998 | 68,813 | 1997 | 68,650 | 1996 | 68,450 | 1995 | 68,191 | 1994 | 67,861 | 1993 | 67,450 | 1992 | 66,945 | 1991 | 66,336 | 1990 | 65,939 | 1989 | 66,106 | 1988 | 66,591 | 1987 | 67,123 | 1986 | 67,369 | 1985 | 67,208 | 1984 | 66,617 | 1983 | 65,702 | 1982 | 64,651 | 1981 | 63,820 | 1980 | 63,625 | 1979 | 63,964 | 1978 | 64,413 | 1977 | 64,828 | 1976 | 65,200 | 1975 | 65,527 | 1974 | 65,840 | 1973 | 66,150 | 1972 | 66,448 | 1971 | 66,727 | 1970 | 66,970 | 1969 | 67,263 | 1968 | 67,509 | 1967 | 67,645 | 1966 | 67,639 | 1965 | 67,507 | 1964 | 67,270 | 1963 | 66,950 | 1962 | 66,557 | 1961 | 66,074 | 1960 | 65,329 |
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