| 2007 | 19642 | | 2006 | 19577 | | 2005 | 19432 | | 2004 | 19236 | | 2003 | 19245 | | 2002 | 19120 | | 2001 | 19108 | | 2000 | 19038 | | 1999 | 19042 | | 1998 | 18922 | | 1997 | 18918 | | 1996 | 18743 | | 1995 | 18611 | | 1994 | 18539 | | 1993 | 18468 | | 1992 | 18312 | | 1991 | 18266 |
| 
(top) |
| 2007 | 360 | | 2006 | 348 | | 2005 | 330 | | 2004 | 301 | | 2003 | 274 | | 2002 | 262 | | 2001 | 223 | | 2000 | 237 | | 1999 | 209 | | 1998 | 198 | | 1997 | 229 | | 1996 | 237 | | 1995 | 262 | | 1994 | 269 | | 1993 | 265 | | 1992 | 263 | | 1991 | 235 |
| 
(top) |
| 2007 | 7602 | | 2006 | 7531 | | 2005 | 7491 | | 2004 | 7458 | | 2003 | 7411 | | 2002 | 7384 | | 2001 | 7386 | | 2000 | 7295 | | 1999 | 7256 | | 1998 | 7195 | | 1997 | 7135 |
| 
(top) |
| 2007 | 9669 | | 2006 | 9642 | | 2005 | 9579 | | 2004 | 9475 | | 2003 | 9483 | | 2002 | 9411 | | 2001 | 9419 | | 2000 | 9357 | | 1999 | 9391 | | 1998 | 9329 | | 1997 | 9332 | | 1996 | 9267 | | 1995 | 9201 | | 1994 | 9161 | | 1993 | 9110 | | 1992 | 9009 | | 1991 | 9005 |
| 
(top) |
| 2007 | 9973 | | 2006 | 9935 | | 2005 | 9853 | | 2004 | 9761 | | 2003 | 9762 | | 2002 | 9709 | | 2001 | 9689 | | 2000 | 9681 | | 1999 | 9651 | | 1998 | 9593 | | 1997 | 9586 | | 1996 | 9476 | | 1995 | 9410 | | 1994 | 9378 | | 1993 | 9358 | | 1992 | 9303 | | 1991 | 9261 |
| 
(top) |
