2005 |
84%
|
2010 |
84%
|
1993 |
86%
|
2004 |
75%
|
2015 |
78%
|
2005 |
77%
|
1996 |
55%
|
1999 |
77%
|
2006 |
60%
|
2019 |
50%
|