| 2007 | 28021 | | 2006 | 27864 | | 2005 | 27831 | | 2004 | 27701 | | 2003 | 27664 | | 2002 | 27663 | | 2001 | 27551 | | 2000 | 27495 | | 1999 | 27439 | | 1998 | 27304 | | 1997 | 27266 | | 1996 | 27118 | | 1995 | 27089 | | 1994 | 26920 | | 1993 | 26641 | | 1992 | 26496 | | 1991 | 26327 |
| 
(top) |
| 2007 | 444 | | 2006 | 375 | | 2005 | 341 | | 2004 | 320 | | 2003 | 314 | | 2002 | 280 | | 2001 | 294 | | 2000 | 325 | | 1999 | 291 | | 1998 | 266 | | 1997 | 285 | | 1996 | 272 | | 1995 | 298 | | 1994 | 298 | | 1993 | 250 | | 1992 | 230 | | 1991 | 228 |
| 
(top) |
| 2007 | 12235 | | 2006 | 12119 | | 2005 | 12047 | | 2004 | 11982 | | 2003 | 11911 | | 2002 | 11818 | | 2001 | 11717 | | 2000 | 11740 | | 1999 | 11617 | | 1998 | 11495 | | 1997 | 11391 |
| 
(top) |
| 2007 | 13736 | | 2006 | 13663 | | 2005 | 13642 | | 2004 | 13600 | | 2003 | 13581 | | 2002 | 13601 | | 2001 | 13561 | | 2000 | 13567 | | 1999 | 13585 | | 1998 | 13535 | | 1997 | 13542 | | 1996 | 13474 | | 1995 | 13476 | | 1994 | 13392 | | 1993 | 13300 | | 1992 | 13186 | | 1991 | 13104 |
| 
(top) |
| 2007 | 14285 | | 2006 | 14201 | | 2005 | 14189 | | 2004 | 14101 | | 2003 | 14083 | | 2002 | 14062 | | 2001 | 13990 | | 2000 | 13928 | | 1999 | 13854 | | 1998 | 13769 | | 1997 | 13724 | | 1996 | 13644 | | 1995 | 13613 | | 1994 | 13528 | | 1993 | 13341 | | 1992 | 13310 | | 1991 | 13223 |
| 
(top) |
