2013 |
84%
|
2005 |
84%
|
2010 |
84%
|
2011 |
84%
|
2012 |
84%
|
2014 |
84%
|
2012 |
75%
|
2013 |
75%
|
2015 |
78%
|
2008 |
76%
|
2015 |
76%
|
2016 |
77%
|