| 2009 |
76%
|
| 2005 |
84%
|
| 2012 |
84%
|
| 1994 |
86%
|
| 1995 |
86%
|
| 1997 |
86%
|
| 1993 |
86%
|
| 2003 |
75%
|
| 2001 |
75%
|
| 2011 |
54%
|
| 2006 |
71%
|
| 1987 |
69%
|
| 2007 |
61%
|
| 2005 |
77%
|
| 2000 |
77%
|
| 1998 |
77%
|
| 2014 |
60%
|
| 2004 |
67%
|
| 2006 |
63%
|
| 2005 |
62%
|
| 1998 |
64%
|
| 1999 |
69%
|
| 1996 |
69%
|
| 1987 |
53%
|
| 2011 |
34%
|
| 1996 |
57%
|
