Year | Value | 2022 | 116,983 | 2021 | 116,010 | 2020 | 114,910 | 2019 | 113,526 | 2018 | 111,816 | 2017 | 109,847 | 2016 | 107,573 | 2015 | 105,922 | 2014 | 104,920 | 2013 | 103,555 | 2012 | 101,731 | 2011 | 99,352 | 2010 | 95,065 | 2009 | 88,960 | 2008 | 82,742 | 2007 | 77,019 | 2006 | 72,203 | 2005 | 68,496 | 2004 | 65,673 | 2003 | 63,403 | 2002 | 61,499 | 2001 | 59,720 | 2000 | 57,911 | 1999 | 56,173 | 1998 | 54,574 | 1997 | 53,040 | 1996 | 51,562 | 1995 | 50,127 | 1994 | 48,719 | 1993 | 47,305 | 1992 | 45,867 | 1991 | 44,368 | 1990 | 42,723 | 1989 | 40,848 | 1988 | 38,677 | 1987 | 36,366 | 1986 | 34,119 | 1985 | 32,008 | 1984 | 30,122 | 1983 | 28,581 | 1982 | 26,947 | 1981 | 25,180 | 1980 | 23,823 | 1979 | 23,019 | 1978 | 22,697 | 1977 | 22,662 | 1976 | 22,946 | 1975 | 23,435 | 1974 | 23,942 | 1973 | 24,459 | 1972 | 24,925 | 1971 | 25,267 | 1970 | 25,407 | 1969 | 25,251 | 1968 | 24,713 | 1967 | 23,996 | 1966 | 23,336 | 1965 | 22,743 | 1964 | 22,217 | 1963 | 21,753 | 1962 | 21,340 | 1961 | 20,976 | 1960 | 20,648 |
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