Year | Value | 2022 | 69,878 | 2021 | 66,058 | 2020 | 62,888 | 2019 | 60,149 | 2018 | 57,530 | 2017 | 54,813 | 2016 | 52,324 | 2015 | 50,067 | 2014 | 47,949 | 2013 | 46,243 | 2012 | 44,957 | 2011 | 43,665 | 2010 | 42,354 | 2009 | 41,103 | 2008 | 39,880 | 2007 | 38,704 | 2006 | 37,550 | 2005 | 36,375 | 2004 | 35,168 | 2003 | 33,917 | 2002 | 32,618 | 2001 | 31,274 | 2000 | 29,869 | 1999 | 28,435 | 1998 | 27,050 | 1997 | 25,730 | 1996 | 24,474 | 1995 | 23,287 | 1994 | 22,145 | 1993 | 21,017 | 1992 | 19,877 | 1991 | 18,655 | 1990 | 17,135 | 1989 | 15,892 | 1988 | 15,250 | 1987 | 14,627 | 1986 | 13,871 | 1985 | 13,028 | 1984 | 12,143 | 1983 | 11,262 | 1982 | 10,425 | 1981 | 9,673 | 1980 | 8,695 | 1979 | 7,535 | 1978 | 6,558 | 1977 | 5,750 | 1976 | 5,103 | 1975 | 4,597 | 1974 | 4,215 | 1973 | 3,937 | 1972 | 3,740 | 1971 | 3,596 | 1970 | 3,443 | 1969 | 3,260 | 1968 | 3,096 | 1967 | 2,977 | 1966 | 2,942 | 1965 | 3,071 | 1964 | 3,341 | 1963 | 3,635 | 1962 | 3,893 | 1961 | 4,089 | 1960 | 4,137 |
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