2005 |
66%
|
2001 |
70%
|
2002 |
75%
|
1999 |
62%
|
2001 |
61%
|
2011 |
60%
|
2008 |
--
|
2006 |
--
|
2013 |
--
|
2001 |
--
|
2009 |
--
|