| 2009 |
77%
|
| 2013 |
58%
|
| 2002 |
58%
|
| 2009 |
53%
|
| 2003 |
65%
|
| 2005 |
63%
|
| 2004 |
67%
|
| 2005 |
67%
|
| 2006 |
67%
|
| 2001 |
72%
|
| 1993 |
84%
|
