| 2010 |
77%
|
| 2013 |
73%
|
| 1993 |
78%
|
| 2017 |
62%
|
| 1992 |
66%
|
| 1997 |
79%
|
| 2004 |
56%
|
| 1991 |
75%
|
| 1995 |
75%
|
| 2013 |
50%
|
| 1998 |
49%
|
| 1995 |
55%
|
