1996 |
84%
|
1994 |
84%
|
1995 |
84%
|
1999 |
81%
|
2000 |
81%
|
1999 |
81%
|
2009 |
71%
|
2008 |
69%
|
1997 |
84%
|
1998 |
84%
|
2007 |
74%
|
2006 |
74%
|
1997 |
77%
|
2016 |
70%
|
1999 |
77%
|
2008 |
67%
|
2015 |
59%
|
2010 |
71%
|