| 2014 |
79%
|
| 2005 |
84%
|
| 2015 |
84%
|
| 2012 |
76%
|
| 2010 |
70%
|
| 1997 |
86%
|
| 2010 |
75%
|
| 2005 |
33%
|
| 2000 |
77%
|
| 2001 |
77%
|
| 2016 |
47%
|
| 2002 |
44%
|
| 2008 |
33%
|
| 2009 |
37%
|
