2012 |
73%
|
2008 |
84%
|
2012 |
87%
|
2013 |
87%
|
2009 |
84%
|
2011 |
87%
|
2010 |
87%
|
2003 |
62%
|
2002 |
48%
|
2016 |
61%
|
2015 |
76%
|
2001 |
66%
|
2003 |
62%
|