2009 |
86%
|
2008 |
86%
|
2006 |
75%
|
2000 |
86%
|
2002 |
75%
|
2003 |
75%
|
2006 |
75%
|
2005 |
75%
|
2004 |
75%
|
2001 |
75%
|
2003 |
79%
|
2002 |
79%
|
2001 |
79%
|
1989 |
44%
|