Year | Value | 2022 | 78,383 | 2021 | 76,092 | 2020 | 74,189 | 2019 | 71,935 | 2018 | 68,827 | 2017 | 65,146 | 2016 | 61,065 | 2015 | 56,925 | 2014 | 53,362 | 2013 | 50,679 | 2012 | 48,752 | 2011 | 47,417 | 2010 | 46,320 | 2009 | 45,291 | 2008 | 44,360 | 2007 | 43,528 | 2006 | 42,815 | 2005 | 42,231 | 2004 | 41,431 | 2003 | 40,383 | 2002 | 39,390 | 2001 | 38,437 | 2000 | 37,521 | 1999 | 36,646 | 1998 | 35,849 | 1997 | 35,063 | 1996 | 34,180 | 1995 | 33,426 | 1994 | 32,817 | 1993 | 32,128 | 1992 | 31,342 | 1991 | 30,457 | 1990 | 29,476 | 1989 | 28,402 | 1988 | 27,225 | 1987 | 26,004 | 1986 | 24,857 | 1985 | 23,846 | 1984 | 22,960 | 1983 | 22,199 | 1982 | 21,547 | 1981 | 20,924 | 1980 | 20,284 | 1979 | 19,670 | 1978 | 19,088 | 1977 | 18,490 | 1976 | 17,889 | 1975 | 17,304 | 1974 | 16,726 | 1973 | 16,151 | 1972 | 15,648 | 1971 | 15,126 | 1970 | 14,506 | 1969 | 13,874 | 1968 | 13,229 | 1967 | 12,601 | 1966 | 12,045 | 1965 | 11,592 | 1964 | 11,231 | 1963 | 10,959 | 1962 | 10,766 | 1961 | 10,620 | 1960 | 10,502 |
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