| 2007 | 17442 | | 2006 | 17255 | | 2005 | 17122 | | 2004 | 17104 | | 2003 | 17164 | | 2002 | 17178 | | 2001 | 17206 | | 2000 | 17274 | | 1999 | 17265 | | 1998 | 17228 | | 1997 | 17241 | | 1996 | 17172 | | 1995 | 17136 | | 1994 | 17065 | | 1993 | 16988 | | 1992 | 16923 | | 1991 | 16895 |
| 
(top) |
| 2007 | 209 | | 2006 | 190 | | 2005 | 168 | | 2004 | 148 | | 2003 | 125 | | 2002 | 119 | | 2001 | 112 | | 2000 | 117 | | 1999 | 109 | | 1998 | 107 | | 1997 | 106 | | 1996 | 99 | | 1995 | 107 | | 1994 | 103 | | 1993 | 102 | | 1992 | 77 | | 1991 | 65 |
| 
(top) |
| 2007 | 7245 | | 2006 | 7141 | | 2005 | 7057 | | 2004 | 7015 | | 2003 | 6969 | | 2002 | 6904 | | 2001 | 6840 | | 2000 | 6789 | | 1999 | 6746 | | 1998 | 6642 | | 1997 | 6589 |
| 
(top) |
| 2007 | 8595 | | 2006 | 8487 | | 2005 | 8426 | | 2004 | 8448 | | 2003 | 8477 | | 2002 | 8509 | | 2001 | 8511 | | 2000 | 8563 | | 1999 | 8554 | | 1998 | 8527 | | 1997 | 8539 | | 1996 | 8539 | | 1995 | 8479 | | 1994 | 8447 | | 1993 | 8422 | | 1992 | 8407 | | 1991 | 8411 |
| 
(top) |
| 2007 | 8847 | | 2006 | 8768 | | 2005 | 8696 | | 2004 | 8656 | | 2003 | 8687 | | 2002 | 8669 | | 2001 | 8695 | | 2000 | 8711 | | 1999 | 8711 | | 1998 | 8701 | | 1997 | 8702 | | 1996 | 8633 | | 1995 | 8657 | | 1994 | 8618 | | 1993 | 8566 | | 1992 | 8516 | | 1991 | 8484 |
| 
(top) |
