2017 |
84%
|
1991 |
79%
|
1990 |
79%
|
2006 |
77%
|
2004 |
77%
|
2009 |
77%
|
2007 |
77%
|
2005 |
77%
|
2008 |
77%
|
2019 |
74%
|