Year | Value | 2022 | 978,162 | 2021 | 970,908 | 2020 | 963,137 | 2019 | 955,107 | 2018 | 946,916 | 2017 | 938,210 | 2016 | 928,783 | 2015 | 918,647 | 2014 | 907,830 | 2013 | 896,270 | 2012 | 884,072 | 2011 | 871,540 | 2010 | 858,949 | 2009 | 846,337 | 2008 | 833,608 | 2007 | 821,006 | 2006 | 808,569 | 2005 | 796,645 | 2004 | 785,347 | 2003 | 774,436 | 2002 | 765,937 | 2001 | 757,848 | 2000 | 749,418 | 1999 | 740,689 | 1998 | 731,569 | 1997 | 722,310 | 1996 | 712,979 | 1995 | 703,532 | 1994 | 693,720 | 1993 | 682,456 | 1992 | 670,430 | 1991 | 656,514 | 1990 | 641,935 | 1989 | 627,572 | 1988 | 613,446 | 1987 | 599,676 | 1986 | 586,291 | 1985 | 573,329 | 1984 | 560,805 | 1983 | 548,875 | 1982 | 536,922 | 1981 | 525,519 | 1980 | 514,407 | 1979 | 503,396 | 1978 | 492,805 | 1977 | 482,601 | 1976 | 472,701 | 1975 | 463,200 | 1974 | 454,060 | 1973 | 445,006 | 1972 | 438,274 | 1971 | 432,024 | 1970 | 425,650 | 1969 | 419,116 | 1968 | 412,433 | 1967 | 405,672 | 1966 | 398,947 | 1965 | 392,215 | 1964 | 385,324 | 1963 | 378,330 | 1962 | 369,373 | 1961 | 360,145 | 1960 | 351,176 |
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