2012 |
57%
|
2003 |
57%
|
2004 |
58%
|
2003 |
68%
|
2004 |
72%
|
2003 |
77%
|
2003 |
78%
|
2009 |
75%
|
2009 |
64%
|
2011 |
60%
|
2010 |
--
|
2003 |
--
|
2004 |
--
|
2013 |
--
|
2014 |
--
|
2009 |
--
|