| 2009 |
73%
|
| 1978 |
45%
|
| 1971 |
79%
|
| 1989 |
44%
|
| 1964 |
72%
|
| 1965 |
72%
|
| 1963 |
72%
|
| 1976 |
33%
|
| 1980 |
55%
|
| 1992 |
55%
|
| 1999 |
64%
|
