2015 |
65%
|
2013 |
65%
|
2014 |
65%
|
2007 |
87%
|
2010 |
87%
|
2008 |
87%
|
2009 |
87%
|
2006 |
87%
|
1994 |
67%
|
1990 |
73%
|