| 1995 |
63%
|
| 1982 |
62%
|
| 1972 |
64%
|
| 1989 |
59%
|
| 1987 |
57%
|
| 2014 |
60%
|
| 1973 |
65%
|
| 2009 |
47%
|
| 2014 |
60%
|
| 1977 |
62%
|
| 1978 |
62%
|
| 2015 |
56%
|
| 1989 |
53%
|
| 2015 |
56%
|
| 1979 |
48%
|
| 1978 |
49%
|
| 1977 |
56%
|
