Year | Value | 2022 | 114,602 | 2021 | 113,681 | 2020 | 112,631 | 2019 | 111,300 | 2018 | 109,640 | 2017 | 107,725 | 2016 | 105,513 | 2015 | 103,943 | 2014 | 103,052 | 2013 | 101,805 | 2012 | 100,045 | 2011 | 97,634 | 2010 | 93,169 | 2009 | 86,774 | 2008 | 80,266 | 2007 | 74,328 | 2006 | 69,426 | 2005 | 65,791 | 2004 | 63,212 | 2003 | 61,304 | 2002 | 59,795 | 2001 | 58,396 | 2000 | 56,905 | 1999 | 55,321 | 1998 | 53,754 | 1997 | 52,250 | 1996 | 50,801 | 1995 | 49,389 | 1994 | 47,997 | 1993 | 46,601 | 1992 | 45,185 | 1991 | 43,708 | 1990 | 42,090 | 1989 | 40,249 | 1988 | 38,118 | 1987 | 35,849 | 1986 | 33,647 | 1985 | 31,579 | 1984 | 29,734 | 1983 | 28,227 | 1982 | 26,630 | 1981 | 24,902 | 1980 | 23,581 | 1979 | 22,809 | 1978 | 22,514 | 1977 | 22,498 | 1976 | 22,778 | 1975 | 23,247 | 1974 | 23,745 | 1973 | 24,269 | 1972 | 24,758 | 1971 | 25,120 | 1970 | 25,259 | 1969 | 25,086 | 1968 | 24,543 | 1967 | 23,837 | 1966 | 23,190 | 1965 | 22,610 | 1964 | 22,096 | 1963 | 21,643 | 1962 | 21,241 | 1961 | 20,885 | 1960 | 20,567 |
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