| 2008 |
88%
|
| 2012 |
73%
|
| 2013 |
65%
|
| 2005 |
74%
|
| 2016 |
59%
|
| 2011 |
61%
|
| 2019 |
67%
|
| 2014 |
51%
|
| 2006 |
56%
|
| 2006 |
38%
|
| 2000 |
63%
|
| 1998 |
63%
|
