Year | Value | 2022 | 689,909 | 2021 | 663,812 | 2020 | 640,479 | 2019 | 620,301 | 2018 | 601,805 | 2017 | 583,751 | 2016 | 566,127 | 2015 | 548,170 | 2014 | 530,014 | 2013 | 512,166 | 2012 | 493,304 | 2011 | 473,957 | 2010 | 455,603 | 2009 | 438,096 | 2008 | 421,896 | 2007 | 407,377 | 2006 | 394,454 | 2005 | 382,748 | 2004 | 372,129 | 2003 | 362,550 | 2002 | 353,862 | 2001 | 345,689 | 2000 | 337,712 | 1999 | 330,010 | 1998 | 322,270 | 1997 | 314,301 | 1996 | 306,071 | 1995 | 297,177 | 1994 | 287,994 | 1993 | 278,994 | 1992 | 270,157 | 1991 | 261,461 | 1990 | 252,896 | 1989 | 244,518 | 1988 | 236,473 | 1987 | 228,840 | 1986 | 221,494 | 1985 | 214,387 | 1984 | 207,069 | 1983 | 199,973 | 1982 | 195,220 | 1981 | 192,924 | 1980 | 191,621 | 1979 | 191,228 | 1978 | 190,911 | 1977 | 188,238 | 1976 | 183,075 | 1975 | 176,968 | 1974 | 170,627 | 1973 | 164,451 | 1972 | 158,581 | 1971 | 153,062 | 1970 | 147,801 | 1969 | 142,757 | 1968 | 138,023 | 1967 | 133,599 | 1966 | 129,415 | 1965 | 125,430 | 1964 | 121,616 | 1963 | 117,899 | 1962 | 114,309 | 1961 | 111,002 | 1960 | 108,070 |
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