2011 |
81%
|
2001 |
76%
|
2002 |
74%
|
2004 |
79%
|
2005 |
71%
|
2007 |
73%
|
2010 |
77%
|
2009 |
76%
|
2016 |
72%
|
2018 |
65%
|
2022 |
62%
|