2014 |
58%
|
1990 |
71%
|
2016 |
59%
|
2023 |
72%
|
2013 |
79%
|
2000 |
67%
|
2014 |
77%
|
2009 |
76%
|
1998 |
38%
|
1996 |
38%
|
2004 |
39%
|
1998 |
54%
|
2006 |
62%
|