Year | Value | 2022 | 95,972 | 2021 | 93,277 | 2020 | 92,175 | 2019 | 85,574 | 2018 | 80,962 | 2017 | 78,734 | 2016 | 78,161 | 2015 | 80,286 | 2014 | 84,422 | 2013 | 86,859 | 2012 | 88,048 | 2011 | 88,850 | 2010 | 89,454 | 2009 | 89,851 | 2008 | 90,279 | 2007 | 90,066 | 2006 | 89,226 | 2005 | 88,578 | 2004 | 87,408 | 2003 | 85,426 | 2002 | 83,018 | 2001 | 79,793 | 2000 | 78,858 | 1999 | 75,592 | 1998 | 72,107 | 1997 | 68,637 | 1996 | 65,952 | 1995 | 64,177 | 1994 | 62,068 | 1993 | 58,123 | 1992 | 52,753 | 1991 | 47,786 | 1990 | 43,114 | 1989 | 40,194 | 1988 | 41,250 | 1987 | 45,898 | 1986 | 52,376 | 1985 | 58,511 | 1984 | 62,889 | 1983 | 65,561 | 1982 | 67,028 | 1981 | 67,687 | 1980 | 67,855 | 1979 | 67,406 | 1978 | 66,179 | 1977 | 64,503 | 1976 | 62,814 | 1975 | 61,282 | 1974 | 59,874 | 1973 | 58,358 | 1972 | 56,485 | 1971 | 54,081 | 1970 | 51,221 | 1969 | 48,112 | 1968 | 44,924 | 1967 | 41,869 | 1966 | 39,098 | 1965 | 36,794 | 1964 | 35,123 | 1963 | 34,118 | 1962 | 33,759 | 1961 | 33,845 | 1960 | 34,082 |
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