| 2007 | 17504 | | 2006 | 17489 | | 2005 | 17440 | | 2004 | 17396 | | 2003 | 17410 | | 2002 | 17369 | | 2001 | 17342 | | 2000 | 17260 | | 1999 | 17288 | | 1998 | 17085 | | 1997 | 17041 | | 1996 | 16911 | | 1995 | 16746 | | 1994 | 16557 | | 1993 | 16345 | | 1992 | 16119 | | 1991 | 15864 |
| 
(top) |
| 2007 | 1882 | | 2006 | 1863 | | 2005 | 1800 | | 2004 | 1746 | | 2003 | 1706 | | 2002 | 1687 | | 2001 | 1612 | | 2000 | 1584 | | 1999 | 1565 | | 1998 | 1509 | | 1997 | 1519 | | 1996 | 1501 | | 1995 | 1473 | | 1994 | 1487 | | 1993 | 1428 | | 1992 | 1371 | | 1991 | 1297 |
| 
(top) |
| 2007 | 6694 | | 2006 | 6649 | | 2005 | 6581 | | 2004 | 6523 | | 2003 | 6461 | | 2002 | 6429 | | 2001 | 6366 | | 2000 | 6289 | | 1999 | 6254 | | 1998 | 6151 | | 1997 | 6074 |
| 
(top) |
| 2007 | 8588 | | 2006 | 8566 | | 2005 | 8565 | | 2004 | 8544 | | 2003 | 8550 | | 2002 | 8560 | | 2001 | 8578 | | 2000 | 8539 | | 1999 | 8575 | | 1998 | 8482 | | 1997 | 8483 | | 1996 | 8416 | | 1995 | 8319 | | 1994 | 8207 | | 1993 | 8104 | | 1992 | 7986 | | 1991 | 7858 |
| 
(top) |
| 2007 | 8916 | | 2006 | 8923 | | 2005 | 8875 | | 2004 | 8852 | | 2003 | 8860 | | 2002 | 8809 | | 2001 | 8764 | | 2000 | 8721 | | 1999 | 8713 | | 1998 | 8603 | | 1997 | 8558 | | 1996 | 8495 | | 1995 | 8427 | | 1994 | 8350 | | 1993 | 8241 | | 1992 | 8133 | | 1991 | 8006 |
| 
(top) |
