| 2007 |
72%
|
| 1984 |
74%
|
| 1987 |
65%
|
| 1977 |
85%
|
| 1984 |
75%
|
| 1982 |
84%
|
| 1993 |
54%
|
| 1985 |
77%
|
| 1975 |
70%
|
| 1986 |
39%
|
| 1986 |
73%
|
