Year | Value | 2022 | 210,569 | 2021 | 206,237 | 2020 | 201,173 | 2019 | 193,993 | 2018 | 185,877 | 2017 | 178,115 | 2016 | 170,513 | 2015 | 163,122 | 2014 | 156,199 | 2013 | 149,492 | 2012 | 143,290 | 2011 | 137,487 | 2010 | 131,836 | 2009 | 126,607 | 2008 | 121,638 | 2007 | 116,808 | 2006 | 112,011 | 2005 | 107,352 | 2004 | 103,049 | 2003 | 99,195 | 2002 | 95,529 | 2001 | 91,726 | 2000 | 87,982 | 1999 | 84,381 | 1998 | 80,803 | 1997 | 78,191 | 1996 | 77,494 | 1995 | 77,014 | 1994 | 73,039 | 1993 | 67,946 | 1992 | 65,144 | 1991 | 62,775 | 1990 | 60,180 | 1989 | 57,839 | 1988 | 55,819 | 1987 | 53,985 | 1986 | 52,340 | 1985 | 50,930 | 1984 | 49,502 | 1983 | 48,165 | 1982 | 47,094 | 1981 | 46,043 | 1980 | 45,116 | 1979 | 43,962 | 1978 | 42,326 | 1977 | 41,032 | 1976 | 40,122 | 1975 | 39,069 | 1974 | 37,969 | 1973 | 36,841 | 1972 | 35,743 | 1971 | 34,733 | 1970 | 33,858 | 1969 | 33,107 | 1968 | 32,494 | 1967 | 32,041 | 1966 | 31,735 | 1965 | 31,584 | 1964 | 31,633 | 1963 | 31,849 | 1962 | 32,207 | 1961 | 32,717 | 1960 | 33,338 |
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