2010 |
63%
|
2009 |
71%
|
2009 |
66%
|
2010 |
52%
|
2008 |
68%
|
2013 |
67%
|
2011 |
60%
|
2010 |
--
|
2010 |
--
|
2010 |
--
|
2009 |
--
|
2008 |
--
|
2008 |
--
|
2010 |
--
|
2009 |
--
|