Year | Value | 2022 | 93,537 | 2021 | 90,568 | 2020 | 87,684 | 2019 | 84,809 | 2018 | 81,954 | 2017 | 79,131 | 2016 | 76,346 | 2015 | 73,617 | 2014 | 70,969 | 2013 | 68,431 | 2012 | 66,229 | 2011 | 64,254 | 2010 | 62,161 | 2009 | 59,937 | 2008 | 57,599 | 2007 | 55,289 | 2006 | 53,110 | 2005 | 51,052 | 2004 | 49,127 | 2003 | 47,321 | 2002 | 45,650 | 2001 | 44,136 | 2000 | 42,655 | 1999 | 41,136 | 1998 | 40,114 | 1997 | 39,757 | 1996 | 39,798 | 1995 | 40,027 | 1994 | 40,035 | 1993 | 39,461 | 1992 | 38,118 | 1991 | 36,742 | 1990 | 35,734 | 1989 | 34,806 | 1988 | 33,851 | 1987 | 32,858 | 1986 | 31,910 | 1985 | 30,959 | 1984 | 30,129 | 1983 | 29,417 | 1982 | 28,685 | 1981 | 27,967 | 1980 | 27,284 | 1979 | 26,617 | 1978 | 25,953 | 1977 | 25,296 | 1976 | 24,643 | 1975 | 23,996 | 1974 | 23,363 | 1973 | 22,741 | 1972 | 22,136 | 1971 | 21,551 | 1970 | 20,986 | 1969 | 20,442 | 1968 | 19,919 | 1967 | 19,419 | 1966 | 18,937 | 1965 | 18,466 | 1964 | 18,007 | 1963 | 17,559 | 1962 | 17,121 | 1961 | 16,689 | 1960 | 16,262 |
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