| 2006 |
80%
|
| 2015 |
66%
|
| 2018 |
67%
|
| 1998 |
64%
|
| 1996 |
64%
|
| 1994 |
71%
|
| 2004 |
65%
|
| 2009 |
67%
|
| 1999 |
70%
|
| 1996 |
70%
|
| 2005 |
52%
|
| 1995 |
73%
|
| 1996 |
73%
|
| 2003 |
47%
|
