| 1995 |
86%
|
| 1993 |
86%
|
| 2002 |
75%
|
| 2000 |
53%
|
| 2002 |
57%
|
| 1997 |
77%
|
| 1995 |
77%
|
| 2009 |
72%
|
| 2001 |
74%
|
| 2004 |
45%
|
| 2000 |
52%
|
| 1991 |
53%
|
