Year | Value | 2022 | 179,379 | 2021 | 160,464 | 2020 | 140,656 | 2019 | 120,958 | 2018 | 101,612 | 2017 | 83,272 | 2016 | 66,827 | 2015 | 52,708 | 2014 | 41,726 | 2013 | 33,928 | 2012 | 28,267 | 2011 | 24,222 | 2010 | 21,309 | 2009 | 19,315 | 2008 | 18,248 | 2007 | 17,650 | 2006 | 17,141 | 2005 | 16,682 | 2004 | 16,275 | 2003 | 15,918 | 2002 | 15,730 | 2001 | 15,681 | 2000 | 15,597 | 1999 | 15,447 | 1998 | 15,265 | 1997 | 15,102 | 1996 | 14,935 | 1995 | 14,675 | 1994 | 14,122 | 1993 | 13,544 | 1992 | 13,103 | 1991 | 12,634 | 1990 | 12,256 | 1989 | 12,005 | 1988 | 11,914 | 1987 | 12,014 | 1986 | 12,156 | 1985 | 12,224 | 1984 | 12,242 | 1983 | 12,205 | 1982 | 12,096 | 1981 | 11,953 | 1980 | 11,813 | 1979 | 11,658 | 1978 | 11,472 | 1977 | 11,260 | 1976 | 11,026 | 1975 | 10,783 | 1974 | 10,532 | 1973 | 10,249 | 1972 | 9,928 | 1971 | 9,601 | 1970 | 9,291 | 1969 | 8,997 | 1968 | 8,736 | 1967 | 8,514 | 1966 | 8,262 | 1965 | 7,927 | 1964 | 7,499 | 1963 | 6,950 | 1962 | 6,293 | 1961 | 5,629 | 1960 | 5,034 |
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