Year | Value | 2022 | 586,668 | 2021 | 568,326 | 2020 | 548,246 | 2019 | 527,629 | 2018 | 507,160 | 2017 | 486,764 | 2016 | 466,617 | 2015 | 446,886 | 2014 | 426,679 | 2013 | 405,779 | 2012 | 385,183 | 2011 | 365,001 | 2010 | 345,008 | 2009 | 324,983 | 2008 | 305,538 | 2007 | 286,978 | 2006 | 269,939 | 2005 | 254,633 | 2004 | 241,353 | 2003 | 229,939 | 2002 | 219,803 | 2001 | 210,255 | 2000 | 201,280 | 1999 | 193,720 | 1998 | 186,824 | 1997 | 179,904 | 1996 | 172,999 | 1995 | 166,565 | 1994 | 160,306 | 1993 | 154,231 | 1992 | 148,470 | 1991 | 142,945 | 1990 | 137,701 | 1989 | 132,682 | 1988 | 127,772 | 1987 | 123,750 | 1986 | 120,600 | 1985 | 117,812 | 1984 | 115,677 | 1983 | 113,857 | 1982 | 111,158 | 1981 | 108,037 | 1980 | 105,768 | 1979 | 104,218 | 1978 | 103,192 | 1977 | 102,458 | 1976 | 101,752 | 1975 | 100,944 | 1974 | 100,028 | 1973 | 98,952 | 1972 | 97,761 | 1971 | 96,651 | 1970 | 95,703 | 1969 | 94,238 | 1968 | 92,082 | 1967 | 89,889 | 1966 | 87,770 | 1965 | 85,679 | 1964 | 83,638 | 1963 | 81,595 | 1962 | 79,552 | 1961 | 77,631 | 1960 | 75,877 |
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