Year | Value | 2022 | 280,645 | 2021 | 273,646 | 2020 | 265,667 | 2019 | 255,927 | 2018 | 245,122 | 2017 | 233,678 | 2016 | 221,609 | 2015 | 209,736 | 2014 | 198,588 | 2013 | 187,153 | 2012 | 176,285 | 2011 | 167,623 | 2010 | 160,346 | 2009 | 153,862 | 2008 | 149,102 | 2007 | 145,002 | 2006 | 140,123 | 2005 | 135,070 | 2004 | 129,908 | 2003 | 124,658 | 2002 | 119,823 | 2001 | 115,826 | 2000 | 112,775 | 1999 | 110,531 | 1998 | 109,165 | 1997 | 108,408 | 1996 | 107,420 | 1995 | 105,760 | 1994 | 103,729 | 1993 | 101,252 | 1992 | 98,185 | 1991 | 95,029 | 1990 | 92,068 | 1989 | 89,290 | 1988 | 86,677 | 1987 | 84,305 | 1986 | 82,133 | 1985 | 80,109 | 1984 | 78,603 | 1983 | 77,061 | 1982 | 74,886 | 1981 | 72,666 | 1980 | 70,596 | 1979 | 68,613 | 1978 | 66,765 | 1977 | 64,929 | 1976 | 62,923 | 1975 | 61,183 | 1974 | 59,697 | 1973 | 57,954 | 1972 | 56,043 | 1971 | 54,203 | 1970 | 52,534 | 1969 | 50,986 | 1968 | 49,555 | 1967 | 48,294 | 1966 | 47,106 | 1965 | 45,926 | 1964 | 44,820 | 1963 | 43,784 | 1962 | 42,801 | 1961 | 41,930 | 1960 | 41,191 |
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