2012 |
80%
|
2011 |
80%
|
2014 |
85%
|
2006 |
75%
|
1997 |
83%
|
1997 |
71%
|
1998 |
83%
|
2019 |
82%
|
2000 |
79%
|
1999 |
68%
|
2013 |
70%
|
1997 |
54%
|