| 1986 |
75%
|
| 1994 |
56%
|
| 1994 |
67%
|
| 1995 |
67%
|
| 1981 |
66%
|
| 1986 |
69%
|
| 2010 |
63%
|
| 1992 |
63%
|
| 2008 |
63%
|
| 1992 |
63%
|
| 1984 |
56%
|
| 1983 |
56%
|
| 1991 |
58%
|
