| 2006 | 8347452 | | 2005 | 8970957 | | 2004 | 8956702 | | 2003 | 8653945 | | 2002 | 8287615 | | 2001 | 9100121 | | 2000 | 9659558 | | 1999 | 8558319 | | 1998 | 7799199 | | 1997 | 7601459 | | 1996 | 7687062 | | 1995 | 8007608 |
|  (top) |
| 2006 | 5610159 | | 2005 | 6097510 | | 2004 | 6138560 | | 2003 | 5898579 | | 2002 | 5445652 | | 2001 | 6042387 | | 2000 | 6586184 | | 1999 | 5344356 | | 1998 | 4539523 | | 1997 | 4480944 | | 1996 | 4574574 | | 1995 | 4768650 |
|  (top) |
| 2006 | 2737293 | | 2005 | 2873447 | | 2004 | 2818142 | | 2003 | 2755366 | | 2002 | 2841963 | | 2001 | 3057733 | | 2000 | 3073375 | | 1999 | 3213963 | | 1998 | 3259676 | | 1997 | 3120515 | | 1996 | 3112488 | | 1995 | 3238958 |
|  (top) |
| 2006 | 39 | | 2005 | 29 | | 2004 | 27 | | 2003 | 73 | | 2002 | 26 | | 2001 | 14 | | 2000 | 12 |
|  (top) |