2007 |
80%
|
1998 |
83%
|
1996 |
79%
|
2010 |
76%
|
2008 |
71%
|
2014 |
72%
|
2009 |
70%
|
1984 |
75%
|
2006 |
72%
|
2024 |
55%
|
2019 |
44%
|
2009 |
57%
|