2019 |
57%
|
1998 |
67%
|
2008 |
62%
|
2008 |
41%
|
2010 |
64%
|
1995 |
29%
|
2004 |
40%
|
2000 |
29%
|
2007 |
34%
|
2013 |
36%
|