Year | Value | 2022 | 107,881 | 2021 | 105,101 | 2020 | 102,776 | 2019 | 101,146 | 2018 | 99,868 | 2017 | 98,938 | 2016 | 99,014 | 2015 | 99,273 | 2014 | 99,911 | 2013 | 99,699 | 2012 | 98,418 | 2011 | 97,318 | 2010 | 95,481 | 2009 | 93,592 | 2008 | 90,828 | 2007 | 87,973 | 2006 | 87,383 | 2005 | 86,569 | 2004 | 84,277 | 2003 | 79,144 | 2002 | 74,279 | 2001 | 70,739 | 2000 | 68,215 | 1999 | 68,170 | 1998 | 68,526 | 1997 | 68,690 | 1996 | 68,805 | 1995 | 63,409 | 1994 | 57,415 | 1993 | 55,021 | 1992 | 52,584 | 1991 | 55,683 | 1990 | 58,407 | 1989 | 57,019 | 1988 | 55,452 | 1987 | 53,857 | 1986 | 52,262 | 1985 | 50,695 | 1984 | 50,023 | 1983 | 50,161 | 1982 | 50,662 | 1981 | 51,625 | 1980 | 52,732 | 1979 | 53,051 | 1978 | 52,550 | 1977 | 51,730 | 1976 | 50,509 | 1975 | 49,215 | 1974 | 47,905 | 1973 | 46,609 | 1972 | 45,373 | 1971 | 44,193 | 1970 | 43,042 | 1969 | 41,915 | 1968 | 40,811 | 1967 | 39,712 | 1966 | 38,620 | 1965 | 37,545 | 1964 | 36,479 | 1963 | 35,404 | 1962 | 34,336 | 1961 | 33,308 | 1960 | 32,337 |
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