| 2006 |
80%
|
| 1990 |
87%
|
| 2007 |
76%
|
| 2007 |
71%
|
| 2008 |
74%
|
| 2012 |
64%
|
| 1995 |
68%
|
| 1993 |
79%
|
| 2010 |
68%
|
| 2008 |
62%
|
| 2020 |
71%
|
| 1999 |
69%
|
| 1990 |
65%
|
| 2006 |
63%
|
| 1997 |
71%
|
| 2004 |
60%
|
| 2001 |
66%
|
| 2009 |
31%
|
