| 2001 |
77%
|
| 2008 |
61%
|
| 2014 |
65%
|
| 2003 |
57%
|
| 1998 |
60%
|
| 2005 |
62%
|
| 1991 |
74%
|
| 1999 |
74%
|
| 1986 |
69%
|
| 2009 |
77%
|
| 2010 |
77%
|
| 2002 |
72%
|
| 2003 |
69%
|
| 1996 |
64%
|
| 2000 |
67%
|
| 2012 |
72%
|
| 2023 |
60%
|
| 2005 |
39%
|
| 2003 |
46%
|
