Year | Value | 2022 | 76,115 | 2021 | 74,705 | 2020 | 73,041 | 2019 | 71,206 | 2018 | 69,446 | 2017 | 67,843 | 2016 | 66,535 | 2015 | 65,724 | 2014 | 65,373 | 2013 | 65,153 | 2012 | 64,834 | 2011 | 64,439 | 2010 | 63,923 | 2009 | 63,288 | 2008 | 62,650 | 2007 | 61,975 | 2006 | 61,028 | 2005 | 59,868 | 2004 | 58,700 | 2003 | 57,474 | 2002 | 56,191 | 2001 | 54,876 | 2000 | 53,463 | 1999 | 51,861 | 1998 | 50,112 | 1997 | 48,357 | 1996 | 46,634 | 1995 | 44,923 | 1994 | 43,408 | 1993 | 42,066 | 1992 | 40,736 | 1991 | 39,662 | 1990 | 38,866 | 1989 | 37,928 | 1988 | 36,909 | 1987 | 36,041 | 1986 | 35,194 | 1985 | 34,380 | 1984 | 33,710 | 1983 | 33,075 | 1982 | 32,388 | 1981 | 31,652 | 1980 | 30,894 | 1979 | 30,205 | 1978 | 29,574 | 1977 | 28,894 | 1976 | 28,200 | 1975 | 27,575 | 1974 | 27,050 | 1973 | 26,646 | 1972 | 26,275 | 1971 | 25,836 | 1970 | 25,274 | 1969 | 24,571 | 1968 | 23,873 | 1967 | 23,271 | 1966 | 22,748 | 1965 | 22,253 | 1964 | 21,777 | 1963 | 21,312 | 1962 | 20,840 | 1961 | 20,380 | 1960 | 19,927 |
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