Year | Value | 2022 | 364,985 | 2021 | 361,186 | 2020 | 357,682 | 2019 | 353,240 | 2018 | 348,818 | 2017 | 346,326 | 2016 | 344,359 | 2015 | 341,006 | 2014 | 335,911 | 2013 | 327,633 | 2012 | 315,047 | 2011 | 300,146 | 2010 | 284,981 | 2009 | 270,140 | 2008 | 256,794 | 2007 | 245,233 | 2006 | 234,590 | 2005 | 224,557 | 2004 | 215,463 | 2003 | 207,604 | 2002 | 200,650 | 2001 | 194,635 | 2000 | 188,353 | 1999 | 180,799 | 1998 | 173,879 | 1997 | 169,373 | 1996 | 166,057 | 1995 | 164,214 | 1994 | 164,300 | 1993 | 163,025 | 1992 | 158,615 | 1991 | 153,202 | 1990 | 148,658 | 1989 | 145,133 | 1988 | 142,534 | 1987 | 140,893 | 1986 | 139,633 | 1985 | 138,020 | 1984 | 136,040 | 1983 | 133,990 | 1982 | 131,861 | 1981 | 129,208 | 1980 | 126,082 | 1979 | 122,362 | 1978 | 117,838 | 1977 | 112,552 | 1976 | 106,872 | 1975 | 101,106 | 1974 | 95,419 | 1973 | 89,803 | 1972 | 84,275 | 1971 | 79,236 | 1970 | 74,938 | 1969 | 71,261 | 1968 | 68,181 | 1967 | 65,721 | 1966 | 63,624 | 1965 | 61,544 | 1964 | 59,458 | 1963 | 57,461 | 1962 | 55,563 | 1961 | 53,710 | 1960 | 51,947 |
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