2005 |
66%
|
2007 |
73%
|
2008 |
66%
|
2007 |
72%
|
2011 |
60%
|
2010 |
--
|
2010 |
--
|
2010 |
--
|
2007 |
--
|
2007 |
--
|
2005 |
--
|
2009 |
--
|
2009 |
--
|
2010 |
--
|