| 2016 |
89%
|
| 1997 |
79%
|
| 1996 |
79%
|
| 1998 |
79%
|
| 2009 |
74%
|
| 1999 |
65%
|
| 2003 |
71%
|
| 2008 |
54%
|
| 2006 |
50%
|
| 2006 |
54%
|
