Year | Value | 2022 | 1,256,185 | 2021 | 1,207,855 | 2020 | 1,158,107 | 2019 | 1,110,715 | 2018 | 1,067,013 | 2017 | 1,030,669 | 2016 | 993,614 | 2015 | 952,139 | 2014 | 910,293 | 2013 | 877,996 | 2012 | 856,122 | 2011 | 838,523 | 2010 | 815,356 | 2009 | 778,516 | 2008 | 741,072 | 2007 | 709,774 | 2006 | 681,514 | 2005 | 660,169 | 2004 | 645,174 | 2003 | 630,664 | 2002 | 614,757 | 2001 | 598,297 | 2000 | 581,519 | 1999 | 563,616 | 1998 | 545,569 | 1997 | 528,496 | 1996 | 512,033 | 1995 | 496,851 | 1994 | 484,447 | 1993 | 472,383 | 1992 | 460,464 | 1991 | 448,045 | 1990 | 431,898 | 1989 | 413,129 | 1988 | 395,558 | 1987 | 382,214 | 1986 | 372,071 | 1985 | 364,191 | 1984 | 357,867 | 1983 | 353,846 | 1982 | 350,531 | 1981 | 345,631 | 1980 | 339,491 | 1979 | 332,334 | 1978 | 323,933 | 1977 | 315,521 | 1976 | 307,939 | 1975 | 301,524 | 1974 | 296,278 | 1973 | 291,788 | 1972 | 287,268 | 1971 | 282,385 | 1970 | 276,482 | 1969 | 269,888 | 1968 | 262,741 | 1967 | 254,551 | 1966 | 246,415 | 1965 | 239,172 | 1964 | 232,096 | 1963 | 224,924 | 1962 | 217,525 | 1961 | 210,784 | 1960 | 206,302 |
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