Year | Value | 2022 | 794,623 | 2021 | 773,624 | 2020 | 752,243 | 2019 | 731,441 | 2018 | 711,815 | 2017 | 693,443 | 2016 | 676,125 | 2015 | 659,513 | 2014 | 642,507 | 2013 | 624,864 | 2012 | 607,120 | 2011 | 588,396 | 2010 | 567,820 | 2009 | 545,439 | 2008 | 522,764 | 2007 | 500,224 | 2006 | 478,764 | 2005 | 458,685 | 2004 | 439,523 | 2003 | 420,545 | 2002 | 401,816 | 2001 | 382,993 | 2000 | 364,986 | 1999 | 350,180 | 1998 | 337,359 | 1997 | 325,243 | 1996 | 314,169 | 1995 | 304,962 | 1994 | 296,902 | 1993 | 289,770 | 1992 | 283,284 | 1991 | 276,684 | 1990 | 269,456 | 1989 | 261,489 | 1988 | 252,633 | 1987 | 242,848 | 1986 | 232,009 | 1985 | 220,840 | 1984 | 210,199 | 1983 | 199,599 | 1982 | 188,585 | 1981 | 178,439 | 1980 | 170,416 | 1979 | 163,855 | 1978 | 158,146 | 1977 | 153,918 | 1976 | 151,219 | 1975 | 149,179 | 1974 | 147,735 | 1973 | 146,875 | 1972 | 145,644 | 1971 | 143,853 | 1970 | 142,218 | 1969 | 139,705 | 1968 | 136,085 | 1967 | 132,488 | 1966 | 129,043 | 1965 | 125,609 | 1964 | 122,207 | 1963 | 118,743 | 1962 | 115,215 | 1961 | 111,865 | 1960 | 108,789 |
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