Year | Value | 2022 | 946,570 | 2021 | 930,418 | 2020 | 917,238 | 2019 | 905,021 | 2018 | 892,279 | 2017 | 879,344 | 2016 | 865,434 | 2015 | 850,665 | 2014 | 833,195 | 2013 | 812,475 | 2012 | 790,537 | 2011 | 767,373 | 2010 | 742,608 | 2009 | 717,365 | 2008 | 693,063 | 2007 | 669,334 | 2006 | 647,145 | 2005 | 625,988 | 2004 | 605,306 | 2003 | 585,082 | 2002 | 565,242 | 2001 | 545,945 | 2000 | 526,467 | 1999 | 506,315 | 1998 | 487,573 | 1997 | 471,893 | 1996 | 459,201 | 1995 | 449,733 | 1994 | 443,067 | 1993 | 438,151 | 1992 | 434,865 | 1991 | 430,407 | 1990 | 423,776 | 1989 | 416,856 | 1988 | 409,714 | 1987 | 404,042 | 1986 | 399,165 | 1985 | 394,881 | 1984 | 391,287 | 1983 | 388,054 | 1982 | 383,852 | 1981 | 379,278 | 1980 | 375,058 | 1979 | 370,814 | 1978 | 366,807 | 1977 | 362,610 | 1976 | 357,285 | 1975 | 350,106 | 1974 | 341,775 | 1973 | 333,212 | 1972 | 324,292 | 1971 | 316,273 | 1970 | 311,229 | 1969 | 309,394 | 1968 | 308,753 | 1967 | 308,986 | 1966 | 309,476 | 1965 | 308,338 | 1964 | 305,150 | 1963 | 300,104 | 1962 | 294,195 | 1961 | 288,603 | 1960 | 283,538 |
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