| 1992 |
69%
|
| 1999 |
86%
|
| 2007 |
78%
|
| 2006 |
71%
|
| 2008 |
78%
|
| 2005 |
73%
|
| 2019 |
82%
|
| 2006 |
63%
|
| 1999 |
64%
|
| 1979 |
78%
|
