2003 |
79%
|
2006 |
73%
|
2007 |
65%
|
2011 |
66%
|
2017 |
65%
|
2022 |
71%
|
2009 |
57%
|
2007 |
66%
|
2008 |
66%
|
2014 |
51%
|