| 2008 |
38%
|
| 2007 |
47%
|
| 2013 |
43%
|
| 2009 |
41%
|
| 2005 |
68%
|
| 2010 |
60%
|
| 2006 |
73%
|
| 2006 |
75%
|
| 2005 |
83%
|
| 2005 |
92%
|
