| 2007 | 7519 | | 2006 | 7532 | | 2005 | 7531 | | 2004 | 7525 | | 2003 | 7452 | | 2002 | 7327 | | 2001 | 7255 | | 2000 | 7234 | | 1999 | 7188 | | 1998 | 7081 | | 1997 | 7006 | | 1996 | 6979 | | 1995 | 6928 | | 1994 | 6799 | | 1993 | 6747 | | 1992 | 6700 | | 1991 | 6609 |
| 
(top) |
| 2007 | 101 | | 2006 | 118 | | 2005 | 115 | | 2004 | 120 | | 2003 | 108 | | 2002 | 94 | | 2001 | 67 | | 2000 | 73 | | 1999 | 81 | | 1998 | 81 | | 1997 | 73 | | 1996 | 76 | | 1995 | 77 | | 1994 | 72 | | 1993 | 69 | | 1992 | 60 | | 1991 | 52 |
| 
(top) |
| 2007 | 2858 | | 2006 | 2855 | | 2005 | 2818 | | 2004 | 2789 | | 2003 | 2756 | | 2002 | 2696 | | 2001 | 2665 | | 2000 | 2654 | | 1999 | 2614 | | 1998 | 2577 | | 1997 | 2539 |
| 
(top) |
| 2007 | 3761 | | 2006 | 3764 | | 2005 | 3766 | | 2004 | 3748 | | 2003 | 3719 | | 2002 | 3686 | | 2001 | 3643 | | 2000 | 3633 | | 1999 | 3612 | | 1998 | 3582 | | 1997 | 3552 | | 1996 | 3529 | | 1995 | 3504 | | 1994 | 3437 | | 1993 | 3401 | | 1992 | 3378 | | 1991 | 3319 |
| 
(top) |
| 2007 | 3758 | | 2006 | 3768 | | 2005 | 3765 | | 2004 | 3777 | | 2003 | 3733 | | 2002 | 3641 | | 2001 | 3612 | | 2000 | 3601 | | 1999 | 3576 | | 1998 | 3499 | | 1997 | 3454 | | 1996 | 3450 | | 1995 | 3424 | | 1994 | 3362 | | 1993 | 3346 | | 1992 | 3322 | | 1991 | 3290 |
| 
(top) |
