Year | Value | 2022 | 151,205 | 2021 | 149,794 | 2020 | 147,581 | 2019 | 144,541 | 2018 | 140,784 | 2017 | 136,378 | 2016 | 131,478 | 2015 | 126,331 | 2014 | 121,133 | 2013 | 116,013 | 2012 | 111,104 | 2011 | 106,433 | 2010 | 101,951 | 2009 | 97,828 | 2008 | 93,965 | 2007 | 90,096 | 2006 | 86,250 | 2005 | 82,457 | 2004 | 78,538 | 2003 | 74,595 | 2002 | 70,951 | 2001 | 67,646 | 2000 | 64,668 | 1999 | 62,004 | 1998 | 59,675 | 1997 | 57,615 | 1996 | 55,708 | 1995 | 53,908 | 1994 | 52,191 | 1993 | 50,493 | 1992 | 48,806 | 1991 | 47,225 | 1990 | 45,783 | 1989 | 44,438 | 1988 | 43,182 | 1987 | 41,975 | 1986 | 40,713 | 1985 | 39,354 | 1984 | 37,908 | 1983 | 36,378 | 1982 | 34,788 | 1981 | 33,232 | 1980 | 31,758 | 1979 | 30,345 | 1978 | 28,971 | 1977 | 27,682 | 1976 | 26,550 | 1975 | 25,599 | 1974 | 24,810 | 1973 | 24,199 | 1972 | 23,711 | 1971 | 23,205 | 1970 | 22,611 | 1969 | 21,952 | 1968 | 21,235 | 1967 | 20,465 | 1966 | 19,709 | 1965 | 18,996 | 1964 | 18,304 | 1963 | 17,630 | 1962 | 16,976 | 1961 | 16,326 | 1960 | 15,676 |
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