| 1994 |
82%
|
| 1990 |
82%
|
| 2012 |
57%
|
| 1988 |
77%
|
| 1988 |
76%
|
| 1988 |
77%
|
| 2004 |
68%
|
| 2005 |
68%
|
| 1988 |
56%
|
| 1988 |
56%
|
