2014 |
81%
|
1996 |
80%
|
2009 |
84%
|
2008 |
84%
|
2014 |
79%
|
2004 |
74%
|
2005 |
74%
|
2006 |
74%
|
2013 |
73%
|
1997 |
68%
|
1998 |
68%
|
2000 |
67%
|
2022 |
56%
|
1988 |
74%
|
2003 |
62%
|
2014 |
66%
|
2014 |
66%
|