| 2006 | 15497859 | | 2005 | 15201851 | | 2004 | 14766955 | | 2003 | 14494598 | | 2002 | 14705419 | | 2001 | 13760893 | | 2000 | 13638581 | | 1999 | 14724031 | | 1998 | 14317400 | | 1997 | 16740242 | | 1996 | 17893478 | | 1995 | 17486388 |
|  (top) |
| 2006 | 12623242 | | 2005 | 12207531 | | 2004 | 11831835 | | 2003 | 11604097 | | 2002 | 10372119 | | 2001 | 8796893 | | 2000 | 8774221 | | 1999 | 8731050 | | 1998 | 8149100 | | 1997 | 9395792 | | 1996 | 10343128 | | 1995 | 9506736 |
|  (top) |
| 2006 | 2874617 | | 2005 | 2994320 | | 2004 | 2935120 | | 2003 | 2890502 | | 2002 | 4333300 | | 2001 | 4964000 | | 2000 | 4864360 | | 1999 | 5992981 | | 1998 | 6168300 | | 1997 | 7344450 | | 1996 | 7550350 | | 1995 | 7979650 |
|  (top) |
| 2006 | 110 | | 2005 | 104 | | 2004 | 100 | | 2003 | 105 | | 2002 | 113 | | 2001 | 115 | | 2000 | 90 |
|  (top) |