1996 |
74%
|
2005 |
79%
|
2004 |
79%
|
1990 |
53%
|
2019 |
70%
|
2023 |
70%
|
2021 |
70%
|
2021 |
70%
|
2011 |
76%
|
2012 |
76%
|
2007 |
64%
|