| 1995 |
83%
|
| 2001 |
92%
|
| 2011 |
80%
|
| 1992 |
56%
|
| 2004 |
62%
|
| 1996 |
75%
|
| 2003 |
51%
|
| 2006 |
71%
|
| 1998 |
82%
|
| 2000 |
87%
|
| 1993 |
75%
|
| 2005 |
77%
|
| 1985 |
63%
|
| 2012 |
54%
|
| 1994 |
82%
|
| 1994 |
62%
|
| 1985 |
78%
|
| 2014 |
62%
|
| 2010 |
71%
|
