| 2013 |
87%
|
| 2003 |
60%
|
| 2011 |
86%
|
| 2002 |
84%
|
| 2008 |
75%
|
| 2016 |
75%
|
| 1999 |
72%
|
| 1993 |
75%
|
| 2005 |
55%
|
| 2000 |
61%
|
| 1998 |
64%
|
| 2000 |
56%
|
| 2007 |
36%
|
| 1992 |
71%
|
| 1996 |
62%
|
