| 1995 |
69%
|
| 1998 |
62%
|
| 2002 |
67%
|
| 2000 |
67%
|
| 2001 |
67%
|
| 1998 |
57%
|
| 1996 |
57%
|
| 1997 |
57%
|
| 2008 |
34%
|
| 2006 |
32%
|
| 2009 |
42%
|
| 2011 |
40%
|
| 2010 |
37%
|
| 2012 |
45%
|
| 2014 |
38%
|
| 2015 |
45%
|
| 1996 |
28%
|
