Year | Value | 2022 | 413,930 | 2021 | 411,668 | 2020 | 409,408 | 2019 | 407,103 | 2018 | 404,630 | 2017 | 401,839 | 2016 | 398,635 | 2015 | 395,186 | 2014 | 391,565 | 2013 | 387,678 | 2012 | 383,648 | 2011 | 379,579 | 2010 | 375,519 | 2009 | 371,464 | 2008 | 367,382 | 2007 | 363,234 | 2006 | 358,990 | 2005 | 353,558 | 2004 | 345,443 | 2003 | 335,712 | 2002 | 325,859 | 2001 | 315,896 | 2000 | 305,835 | 1999 | 295,699 | 1998 | 287,771 | 1997 | 282,692 | 1996 | 278,120 | 1995 | 273,243 | 1994 | 270,280 | 1993 | 270,365 | 1992 | 283,752 | 1991 | 295,431 | 1990 | 290,974 | 1989 | 283,847 | 1988 | 276,138 | 1987 | 268,469 | 1986 | 260,852 | 1985 | 253,344 | 1984 | 245,947 | 1983 | 238,655 | 1982 | 231,511 | 1981 | 224,491 | 1980 | 217,530 | 1979 | 210,630 | 1978 | 203,802 | 1977 | 197,113 | 1976 | 190,627 | 1975 | 184,348 | 1974 | 178,285 | 1973 | 172,413 | 1972 | 166,727 | 1971 | 161,236 | 1970 | 155,928 | 1969 | 150,791 | 1968 | 145,862 | 1967 | 141,167 | 1966 | 136,684 | 1965 | 132,410 | 1964 | 128,352 | 1963 | 124,501 | 1962 | 120,816 | 1961 | 117,420 | 1960 | 114,342 |
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