Year | Value | 2022 | 1,312,789 | 2021 | 1,273,262 | 2020 | 1,235,167 | 2019 | 1,197,464 | 2018 | 1,159,590 | 2017 | 1,125,222 | 2016 | 1,095,839 | 2015 | 1,070,135 | 2014 | 1,046,825 | 2013 | 1,025,468 | 2012 | 1,005,991 | 2011 | 989,828 | 2010 | 976,986 | 2009 | 964,828 | 2008 | 952,814 | 2007 | 941,018 | 2006 | 929,326 | 2005 | 917,583 | 2004 | 903,319 | 2003 | 885,624 | 2002 | 865,698 | 2001 | 843,078 | 2000 | 818,106 | 1999 | 792,114 | 1998 | 765,839 | 1997 | 739,730 | 1996 | 714,719 | 1995 | 690,880 | 1994 | 669,219 | 1993 | 648,805 | 1992 | 629,919 | 1991 | 610,945 | 1990 | 589,292 | 1989 | 566,477 | 1988 | 544,861 | 1987 | 527,170 | 1986 | 512,994 | 1985 | 501,893 | 1984 | 493,598 | 1983 | 487,934 | 1982 | 482,994 | 1981 | 476,962 | 1980 | 470,430 | 1979 | 464,191 | 1978 | 457,676 | 1977 | 451,489 | 1976 | 446,146 | 1975 | 441,810 | 1974 | 438,316 | 1973 | 434,671 | 1972 | 429,804 | 1971 | 424,574 | 1970 | 419,687 | 1969 | 415,081 | 1968 | 410,261 | 1967 | 404,831 | 1966 | 398,465 | 1965 | 390,718 | 1964 | 382,191 | 1963 | 373,565 | 1962 | 364,751 | 1961 | 356,793 | 1960 | 351,746 |
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