| 2012 |
54%
|
| 2009 |
36%
|
| 1994 |
39%
|
| 2004 |
60%
|
| 2010 |
26%
|
| 2004 |
48%
|
| 2002 |
56%
|
| 2014 |
56%
|
| 2015 |
53%
|
| 1998 |
48%
|
