| 2008 |
70%
|
| 2001 |
72%
|
| 2003 |
71%
|
| 1995 |
70%
|
| 2006 |
72%
|
| 1998 |
42%
|
| 2005 |
57%
|
| 2002 |
60%
|
| 2006 |
60%
|
