Year | Value | 2022 | 124,722 | 2021 | 124,118 | 2020 | 123,764 | 2019 | 123,306 | 2018 | 122,342 | 2017 | 120,860 | 2016 | 118,885 | 2015 | 116,489 | 2014 | 113,685 | 2013 | 110,630 | 2012 | 107,583 | 2011 | 104,524 | 2010 | 101,869 | 2009 | 100,167 | 2008 | 99,329 | 2007 | 99,211 | 2006 | 99,823 | 2005 | 100,646 | 2004 | 101,313 | 2003 | 101,992 | 2002 | 102,573 | 2001 | 103,010 | 2000 | 103,226 | 1999 | 103,010 | 1998 | 102,025 | 1997 | 100,244 | 1996 | 98,449 | 1995 | 97,583 | 1994 | 96,653 | 1993 | 95,355 | 1992 | 94,107 | 1991 | 91,730 | 1990 | 87,720 | 1989 | 83,537 | 1988 | 79,690 | 1987 | 75,756 | 1986 | 72,364 | 1985 | 69,274 | 1984 | 65,692 | 1983 | 62,313 | 1982 | 59,877 | 1981 | 57,801 | 1980 | 56,160 | 1979 | 55,535 | 1978 | 55,131 | 1977 | 54,085 | 1976 | 52,622 | 1975 | 50,823 | 1974 | 48,795 | 1973 | 46,648 | 1972 | 44,595 | 1971 | 42,932 | 1970 | 42,139 | 1969 | 42,295 | 1968 | 43,204 | 1967 | 44,643 | 1966 | 46,092 | 1965 | 47,218 | 1964 | 47,999 | 1963 | 48,375 | 1962 | 48,481 | 1961 | 48,821 | 1960 | 49,661 |
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