| 2011 |
33%
|
| 1993 |
54%
|
| 1997 |
67%
|
| 1997 |
64%
|
| 1996 |
67%
|
| 2005 |
63%
|
| 2011 |
77%
|
| 1996 |
64%
|
| 2015 |
78%
|
| 2011 |
67%
|
| 2001 |
79%
|
| 1997 |
75%
|
| 2001 |
59%
|
| 2003 |
46%
|
| 2004 |
65%
|
