2008 |
40%
|
2002 |
74%
|
2012 |
83%
|
2014 |
72%
|
2016 |
72%
|
2013 |
72%
|
2012 |
72%
|
2003 |
75%
|
2005 |
75%
|
2014 |
70%
|
2013 |
70%
|
2008 |
50%
|
2017 |
56%
|
2014 |
60%
|
2013 |
60%
|
2017 |
47%
|
2011 |
71%
|
2008 |
47%
|
2008 |
47%
|