| 1995 |
85%
|
| 1997 |
81%
|
| 1997 |
72%
|
| 2006 |
78%
|
| 2004 |
78%
|
| 2006 |
78%
|
| 2003 |
78%
|
| 2008 |
78%
|
| 2008 |
66%
|
| 2011 |
58%
|
| 2005 |
62%
|
| 2004 |
70%
|
