Year | Value | 2022 | 742,672 | 2021 | 728,643 | 2020 | 715,507 | 2019 | 701,098 | 2018 | 685,157 | 2017 | 668,782 | 2016 | 652,803 | 2015 | 636,329 | 2014 | 618,865 | 2013 | 600,834 | 2012 | 582,651 | 2011 | 564,441 | 2010 | 546,209 | 2009 | 528,050 | 2008 | 509,582 | 2007 | 492,505 | 2006 | 476,398 | 2005 | 459,051 | 2004 | 440,741 | 2003 | 422,487 | 2002 | 405,551 | 2001 | 390,668 | 2000 | 378,051 | 1999 | 367,488 | 1998 | 358,618 | 1997 | 350,631 | 1996 | 342,759 | 1995 | 334,467 | 1994 | 325,651 | 1993 | 316,210 | 1992 | 306,219 | 1991 | 296,115 | 1990 | 285,993 | 1989 | 275,714 | 1988 | 265,208 | 1987 | 254,852 | 1986 | 245,319 | 1985 | 236,864 | 1984 | 229,330 | 1983 | 222,669 | 1982 | 216,711 | 1981 | 210,882 | 1980 | 204,824 | 1979 | 198,822 | 1978 | 192,922 | 1977 | 187,201 | 1976 | 182,467 | 1975 | 178,968 | 1974 | 176,373 | 1973 | 174,654 | 1972 | 173,306 | 1971 | 171,637 | 1970 | 170,186 | 1969 | 168,481 | 1968 | 165,947 | 1967 | 163,049 | 1966 | 159,791 | 1965 | 156,211 | 1964 | 152,268 | 1963 | 147,844 | 1962 | 143,279 | 1961 | 139,235 | 1960 | 135,994 |
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