2020 |
87%
|
2004 |
82%
|
1994 |
84%
|
1995 |
84%
|
1996 |
84%
|
1997 |
84%
|
2010 |
78%
|
2006 |
80%
|
1995 |
63%
|
2007 |
71%
|
1995 |
62%
|
1996 |
72%
|
2008 |
43%
|
2001 |
--
|