Year | Value | 2022 | 90,363 | 2021 | 87,442 | 2020 | 84,740 | 2019 | 81,379 | 2018 | 78,144 | 2017 | 76,220 | 2016 | 75,071 | 2015 | 74,387 | 2014 | 74,777 | 2013 | 75,241 | 2012 | 74,413 | 2011 | 72,847 | 2010 | 70,812 | 2009 | 68,535 | 2008 | 66,141 | 2007 | 63,773 | 2006 | 61,574 | 2005 | 59,487 | 2004 | 57,552 | 2003 | 55,887 | 2002 | 54,413 | 2001 | 52,996 | 2000 | 51,559 | 1999 | 50,147 | 1998 | 48,771 | 1997 | 47,460 | 1996 | 46,311 | 1995 | 45,380 | 1994 | 44,663 | 1993 | 43,738 | 1992 | 42,777 | 1991 | 42,118 | 1990 | 41,498 | 1989 | 40,923 | 1988 | 40,395 | 1987 | 39,893 | 1986 | 39,383 | 1985 | 38,857 | 1984 | 38,306 | 1983 | 37,722 | 1982 | 37,142 | 1981 | 36,620 | 1980 | 36,180 | 1979 | 35,816 | 1978 | 35,527 | 1977 | 35,311 | 1976 | 35,131 | 1975 | 34,951 | 1974 | 34,769 | 1973 | 34,569 | 1972 | 34,359 | 1971 | 34,220 | 1970 | 34,198 | 1969 | 34,278 | 1968 | 34,453 | 1967 | 34,688 | 1966 | 34,858 | 1965 | 34,877 | 1964 | 34,771 | 1963 | 34,526 | 1962 | 34,171 | 1961 | 33,830 | 1960 | 33,578 |
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