| 1998 |
82%
|
| 2006 |
86%
|
| 1990 |
81%
|
| 2003 |
59%
|
| 1995 |
68%
|
| 2004 |
65%
|
| 2003 |
72%
|
| 2005 |
59%
|
| 1998 |
66%
|
| 2011 |
67%
|
| 2007 |
59%
|
| 2009 |
58%
|
| 2010 |
72%
|
| 2011 |
68%
|
| 2006 |
64%
|
| 1997 |
56%
|
| 1995 |
56%
|
| 1998 |
56%
|
| 2012 |
83%
|
| 2011 |
83%
|
| 2010 |
49%
|
| 2008 |
51%
|
| 2004 |
45%
|
| 2010 |
44%
|
| 1997 |
40%
|
| 2010 |
63%
|
| 1992 |
63%
|
| 2008 |
63%
|
| 2008 |
63%
|
| 1990 |
63%
|
| 1992 |
63%
|
| 2000 |
53%
|
| 2012 |
28%
|
| 1992 |
42%
|
