| 2007 |
72%
|
| 2004 |
63%
|
| 2006 |
63%
|
| 2011 |
63%
|
| 2007 |
63%
|
| 2005 |
63%
|
| 2003 |
59%
|
| 2002 |
59%
|
| 2000 |
57%
|
| 2001 |
57%
|
| 2004 |
71%
|
| 2003 |
71%
|
