Year | Value | 2022 | 110,193 | 2021 | 109,938 | 2020 | 109,632 | 2019 | 108,854 | 2018 | 107,593 | 2017 | 105,839 | 2016 | 103,756 | 2015 | 101,471 | 2014 | 98,997 | 2013 | 96,250 | 2012 | 93,106 | 2011 | 89,550 | 2010 | 85,644 | 2009 | 81,569 | 2008 | 77,487 | 2007 | 73,518 | 2006 | 69,834 | 2005 | 66,658 | 2004 | 64,067 | 2003 | 61,981 | 2002 | 60,333 | 2001 | 58,897 | 2000 | 57,451 | 1999 | 55,890 | 1998 | 54,159 | 1997 | 52,247 | 1996 | 50,224 | 1995 | 48,188 | 1994 | 46,185 | 1993 | 44,201 | 1992 | 42,272 | 1991 | 40,643 | 1990 | 39,182 | 1989 | 37,597 | 1988 | 35,937 | 1987 | 34,233 | 1986 | 32,548 | 1985 | 30,959 | 1984 | 29,452 | 1983 | 27,672 | 1982 | 25,712 | 1981 | 23,597 | 1980 | 21,190 | 1979 | 18,874 | 1978 | 17,157 | 1977 | 16,013 | 1976 | 14,997 | 1975 | 14,085 | 1974 | 13,289 | 1973 | 12,604 | 1972 | 12,141 | 1971 | 12,181 | 1970 | 12,742 | 1969 | 13,498 | 1968 | 14,204 | 1967 | 14,788 | 1966 | 15,247 | 1965 | 15,594 | 1964 | 15,573 | 1963 | 15,186 | 1962 | 14,776 | 1961 | 14,477 | 1960 | 14,375 |
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