| 1973 |
54%
|
| 1968 |
22%
|
| 1968 |
31%
|
| 2010 |
71%
|
| 1971 |
40%
|
| 1973 |
43%
|
| 1982 |
44%
|
| 1973 |
31%
|
| 1982 |
34%
|
| 2004 |
30%
|
| 2000 |
29%
|
| 2011 |
64%
|
| 2004 |
19%
|
| 2012 |
44%
|
| 2010 |
43%
|
| 2012 |
37%
|
| 2013 |
51%
|
| 2017 |
77%
|
| 1994 |
64%
|
