| 1998 |
89%
|
| 2009 |
67%
|
| 2009 |
77%
|
| 2005 |
72%
|
| 1987 |
69%
|
| 2014 |
72%
|
| 2008 |
66%
|
| 2015 |
66%
|
| 2012 |
70%
|
| 1997 |
77%
|
| 2007 |
74%
|
| 2019 |
65%
|
| 2010 |
70%
|
| 2007 |
60%
|
| 1993 |
44%
|
| 2006 |
38%
|
| 1991 |
83%
|
| 1991 |
83%
|
| 1992 |
83%
|
| 2012 |
67%
|
