| 2012 |
58%
|
| 2013 |
75%
|
| 2015 |
75%
|
| 1989 |
68%
|
| 1997 |
65%
|
| 1993 |
68%
|
| 2014 |
81%
|
| 1999 |
26%
|
| 1994 |
80%
|
| 2001 |
65%
|
| 1981 |
66%
|
| 2009 |
84%
|
| 2008 |
84%
|
| 1999 |
66%
|
| 2004 |
74%
|
| 2007 |
74%
|
| 2005 |
74%
|
| 1999 |
68%
|
| 2000 |
67%
|
| 2010 |
71%
|
