Year | Value | 2022 | 79,529 | 2021 | 77,808 | 2020 | 76,213 | 2019 | 73,057 | 2018 | 69,242 | 2017 | 66,640 | 2016 | 64,644 | 2015 | 63,124 | 2014 | 63,595 | 2013 | 64,964 | 2012 | 65,189 | 2011 | 64,910 | 2010 | 64,206 | 2009 | 63,360 | 2008 | 62,622 | 2007 | 62,010 | 2006 | 61,489 | 2005 | 61,189 | 2004 | 60,991 | 2003 | 60,589 | 2002 | 60,050 | 2001 | 59,856 | 2000 | 59,813 | 1999 | 59,443 | 1998 | 58,922 | 1997 | 58,596 | 1996 | 58,207 | 1995 | 57,430 | 1994 | 56,651 | 1993 | 55,709 | 1992 | 54,688 | 1991 | 53,569 | 1990 | 52,006 | 1989 | 50,711 | 1988 | 49,836 | 1987 | 48,927 | 1986 | 48,009 | 1985 | 47,106 | 1984 | 46,222 | 1983 | 45,372 | 1982 | 44,534 | 1981 | 43,685 | 1980 | 42,815 | 1979 | 41,916 | 1978 | 40,979 | 1977 | 40,029 | 1976 | 39,134 | 1975 | 38,333 | 1974 | 37,622 | 1973 | 36,997 | 1972 | 36,441 | 1971 | 35,888 | 1970 | 35,297 | 1969 | 34,681 | 1968 | 34,048 | 1967 | 33,420 | 1966 | 32,849 | 1965 | 32,362 | 1964 | 31,953 | 1963 | 31,621 | 1962 | 31,365 | 1961 | 31,149 | 1960 | 30,960 |
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