| 2009 |
84%
|
| 2002 |
92%
|
| 1996 |
62%
|
| 2007 |
77%
|
| 2006 |
77%
|
| 2005 |
77%
|
| 2004 |
77%
|
| 2009 |
77%
|
| 2003 |
77%
|
| 2009 |
65%
|
| 1992 |
72%
|
| 1985 |
78%
|
| 2007 |
48%
|
| 1982 |
41%
|
