| 2013 |
71%
|
| 2009 |
76%
|
| 2007 |
84%
|
| 2006 |
75%
|
| 2006 |
71%
|
| 2005 |
62%
|
| 2005 |
23%
|
| 2007 |
57%
|
| 2002 |
54%
|
| 2006 |
73%
|
| 2004 |
73%
|
| 2007 |
50%
|
