| 2005 |
84%
|
| 2006 |
64%
|
| 2001 |
75%
|
| 2006 |
71%
|
| 2006 |
38%
|
| 2007 |
38%
|
| 2007 |
61%
|
| 1999 |
69%
|
| 2003 |
61%
|
| 1999 |
54%
|
