| 1996 |
84%
|
| 1995 |
84%
|
| 1992 |
84%
|
| 1994 |
84%
|
| 1993 |
84%
|
| 2009 |
84%
|
| 2008 |
84%
|
| 2012 |
83%
|
| 2010 |
83%
|
| 2010 |
67%
|
| 2009 |
69%
|
| 2006 |
66%
|
| 2006 |
65%
|
| 2007 |
66%
|
| 2007 |
58%
|
| 2011 |
62%
|
| 2008 |
62%
|
| 1998 |
39%
|
| 1989 |
63%
|
| 2008 |
65%
|
| 2011 |
65%
|
| 1999 |
63%
|
| 1997 |
67%
|
| 1996 |
67%
|
| 2011 |
68%
|
| 2010 |
72%
|
| 2011 |
62%
|
| 2011 |
65%
|
| 1999 |
53%
|
| 2000 |
66%
|
