Year | Value | 2022 | 294,843 | 2021 | 283,215 | 2020 | 272,305 | 2019 | 262,518 | 2018 | 253,959 | 2017 | 246,215 | 2016 | 238,865 | 2015 | 231,815 | 2014 | 225,003 | 2013 | 218,467 | 2012 | 212,086 | 2011 | 205,841 | 2010 | 199,854 | 2009 | 194,011 | 2008 | 188,164 | 2007 | 182,271 | 2006 | 176,497 | 2005 | 170,139 | 2004 | 163,332 | 2003 | 156,838 | 2002 | 150,482 | 2001 | 144,298 | 2000 | 138,499 | 1999 | 133,148 | 1998 | 128,122 | 1997 | 123,463 | 1996 | 119,396 | 1995 | 116,343 | 1994 | 112,201 | 1993 | 104,032 | 1992 | 96,641 | 1991 | 92,792 | 1990 | 89,593 | 1989 | 89,205 | 1988 | 90,266 | 1987 | 89,596 | 1986 | 87,915 | 1985 | 85,601 | 1984 | 83,016 | 1983 | 80,303 | 1982 | 77,570 | 1981 | 75,023 | 1980 | 72,703 | 1979 | 70,569 | 1978 | 68,687 | 1977 | 67,079 | 1976 | 65,635 | 1975 | 64,299 | 1974 | 63,107 | 1973 | 62,060 | 1972 | 61,137 | 1971 | 60,357 | 1970 | 59,726 | 1969 | 59,213 | 1968 | 58,794 | 1967 | 58,450 | 1966 | 58,158 | 1965 | 57,909 | 1964 | 57,702 | 1963 | 57,526 | 1962 | 57,389 | 1961 | 57,316 | 1960 | 57,315 |
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