| 2011 |
59%
|
| 2009 |
55%
|
| 2007 |
55%
|
| 2014 |
63%
|
| 2014 |
68%
|
| 2018 |
66%
|
| 2010 |
83%
|
| 2010 |
48%
|
| 2008 |
57%
|
| 2016 |
46%
|
| 2018 |
38%
|
| 2011 |
31%
|
