Year | Value | 2022 | 134,665 | 2021 | 130,818 | 2020 | 128,237 | 2019 | 125,812 | 2018 | 123,011 | 2017 | 120,576 | 2016 | 118,308 | 2015 | 115,640 | 2014 | 112,165 | 2013 | 109,806 | 2012 | 109,471 | 2011 | 109,393 | 2010 | 109,230 | 2009 | 109,115 | 2008 | 106,810 | 2007 | 101,288 | 2006 | 94,524 | 2005 | 88,036 | 2004 | 83,397 | 2003 | 79,665 | 2002 | 76,411 | 2001 | 74,879 | 2000 | 74,333 | 1999 | 72,907 | 1998 | 71,144 | 1997 | 69,943 | 1996 | 68,408 | 1995 | 67,071 | 1994 | 66,645 | 1993 | 66,306 | 1992 | 65,782 | 1991 | 65,313 | 1990 | 64,665 | 1989 | 64,223 | 1988 | 64,377 | 1987 | 65,047 | 1986 | 66,311 | 1985 | 68,353 | 1984 | 70,272 | 1983 | 70,820 | 1982 | 69,943 | 1981 | 68,793 | 1980 | 68,063 | 1979 | 67,567 | 1978 | 67,826 | 1977 | 69,638 | 1976 | 71,942 | 1975 | 73,798 | 1974 | 74,515 | 1973 | 74,090 | 1972 | 72,674 | 1971 | 69,894 | 1970 | 66,838 | 1969 | 64,411 | 1968 | 62,938 | 1967 | 61,870 | 1966 | 61,262 | 1965 | 63,042 | 1964 | 65,556 | 1963 | 66,230 | 1962 | 66,071 | 1961 | 65,548 | 1960 | 63,126 |
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