Year | Value | 2022 | 292,583 | 2021 | 274,397 | 2020 | 257,184 | 2019 | 240,571 | 2018 | 224,450 | 2017 | 208,943 | 2016 | 194,435 | 2015 | 181,853 | 2014 | 171,441 | 2013 | 163,979 | 2012 | 160,645 | 2011 | 160,407 | 2010 | 161,147 | 2009 | 162,469 | 2008 | 164,169 | 2007 | 164,841 | 2006 | 164,278 | 2005 | 163,429 | 2004 | 162,526 | 2003 | 160,893 | 2002 | 158,163 | 2001 | 154,750 | 2000 | 150,737 | 1999 | 145,675 | 1998 | 139,879 | 1997 | 134,295 | 1996 | 129,006 | 1995 | 123,882 | 1994 | 119,011 | 1993 | 113,830 | 1992 | 108,227 | 1991 | 102,806 | 1990 | 97,562 | 1989 | 92,311 | 1988 | 87,373 | 1987 | 82,624 | 1986 | 77,950 | 1985 | 73,761 | 1984 | 70,087 | 1983 | 66,902 | 1982 | 64,234 | 1981 | 62,362 | 1980 | 61,536 | 1979 | 60,061 | 1978 | 57,634 | 1977 | 55,737 | 1976 | 54,274 | 1975 | 52,858 | 1974 | 51,564 | 1973 | 50,639 | 1972 | 49,962 | 1971 | 49,571 | 1970 | 49,148 | 1969 | 48,384 | 1968 | 47,469 | 1967 | 46,375 | 1966 | 45,173 | 1965 | 43,827 | 1964 | 42,040 | 1963 | 39,850 | 1962 | 37,569 | 1961 | 35,222 | 1960 | 33,537 |
|