Year | Value | 2022 | 1,286,493 | 2021 | 1,255,425 | 2020 | 1,225,673 | 2019 | 1,195,375 | 2018 | 1,162,811 | 2017 | 1,129,165 | 2016 | 1,093,267 | 2015 | 1,056,589 | 2014 | 1,019,364 | 2013 | 980,216 | 2012 | 939,759 | 2011 | 898,945 | 2010 | 858,660 | 2009 | 820,025 | 2008 | 783,677 | 2007 | 749,235 | 2006 | 716,605 | 2005 | 685,968 | 2004 | 656,883 | 2003 | 629,263 | 2002 | 603,547 | 2001 | 580,109 | 2000 | 559,034 | 1999 | 540,723 | 1998 | 524,914 | 1997 | 510,766 | 1996 | 498,591 | 1995 | 488,095 | 1994 | 479,892 | 1993 | 474,122 | 1992 | 467,741 | 1991 | 459,366 | 1990 | 449,497 | 1989 | 438,336 | 1988 | 426,133 | 1987 | 413,249 | 1986 | 399,254 | 1985 | 383,941 | 1984 | 367,997 | 1983 | 351,432 | 1982 | 334,322 | 1981 | 317,018 | 1980 | 299,910 | 1979 | 282,125 | 1978 | 264,891 | 1977 | 250,690 | 1976 | 239,516 | 1975 | 230,057 | 1974 | 222,839 | 1973 | 217,238 | 1972 | 211,153 | 1971 | 206,789 | 1970 | 206,703 | 1969 | 208,480 | 1968 | 210,773 | 1967 | 214,486 | 1966 | 218,489 | 1965 | 221,961 | 1964 | 224,491 | 1963 | 225,636 | 1962 | 225,357 | 1961 | 224,087 | 1960 | 220,277 |
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