| 2007 | 23809 | | 2006 | 23674 | | 2005 | 23666 | | 2004 | 23536 | | 2003 | 23392 | | 2002 | 23404 | | 2001 | 23451 | | 2000 | 23489 | | 1999 | 23509 | | 1998 | 23380 | | 1997 | 23324 | | 1996 | 23261 | | 1995 | 23144 | | 1994 | 23165 | | 1993 | 23038 | | 1992 | 23054 | | 1991 | 23053 |
| 
(top) |
| 2007 | 236 | | 2006 | 213 | | 2005 | 200 | | 2004 | 171 | | 2003 | 178 | | 2002 | 202 | | 2001 | 197 | | 2000 | 190 | | 1999 | 186 | | 1998 | 198 | | 1997 | 202 | | 1996 | 204 | | 1995 | 198 | | 1994 | 204 | | 1993 | 196 | | 1992 | 188 | | 1991 | 183 |
| 
(top) |
| 2007 | 9474 | | 2006 | 9393 | | 2005 | 9335 | | 2004 | 9226 | | 2003 | 9101 | | 2002 | 9031 | | 2001 | 8966 | | 2000 | 8925 | | 1999 | 8884 | | 1998 | 8750 | | 1997 | 8648 |
| 
(top) |
| 2007 | 11766 | | 2006 | 11691 | | 2005 | 11710 | | 2004 | 11617 | | 2003 | 11611 | | 2002 | 11595 | | 2001 | 11623 | | 2000 | 11645 | | 1999 | 11677 | | 1998 | 11611 | | 1997 | 11609 | | 1996 | 11578 | | 1995 | 11534 | | 1994 | 11537 | | 1993 | 11469 | | 1992 | 11482 | | 1991 | 11490 |
| 
(top) |
| 2007 | 12043 | | 2006 | 11983 | | 2005 | 11956 | | 2004 | 11919 | | 2003 | 11781 | | 2002 | 11809 | | 2001 | 11828 | | 2000 | 11844 | | 1999 | 11832 | | 1998 | 11769 | | 1997 | 11715 | | 1996 | 11683 | | 1995 | 11610 | | 1994 | 11628 | | 1993 | 11569 | | 1992 | 11572 | | 1991 | 11563 |
| 
(top) |
