2008 |
84%
|
2010 |
68%
|
2000 |
65%
|
2009 |
60%
|
2009 |
50%
|
2004 |
75%
|
2015 |
78%
|
2004 |
52%
|
2002 |
57%
|
2002 |
42%
|
2003 |
73%
|
1998 |
64%
|
1998 |
60%
|