| 1998 |
59%
|
| 1995 |
71%
|
| 2004 |
60%
|
| 2005 |
60%
|
| 1997 |
55%
|
| 1996 |
62%
|
| 1998 |
71%
|
| 2008 |
40%
|
| 2003 |
56%
|
| 2013 |
23%
|
