| 2001 |
64%
|
| 2015 |
66%
|
| 1994 |
69%
|
| 2004 |
60%
|
| 2006 |
63%
|
| 1988 |
84%
|
| 1999 |
66%
|
| 1994 |
76%
|
| 2010 |
73%
|
| 2006 |
50%
|
| 1988 |
60%
|
| 1990 |
69%
|
| 1991 |
69%
|
| 1992 |
69%
|
