| 2010 |
78%
|
| 2017 |
80%
|
| 2021 |
80%
|
| 2016 |
80%
|
| 2018 |
80%
|
| 2011 |
80%
|
| 2012 |
79%
|
| 2014 |
79%
|
| 2013 |
79%
|
| 2009 |
76%
|
| 2010 |
74%
|
| 2011 |
79%
|
| 2008 |
75%
|
