2014 |
79%
|
2011 |
77%
|
2018 |
79%
|
2003 |
74%
|
2009 |
58%
|
2016 |
69%
|
2006 |
53%
|
2008 |
71%
|
2007 |
74%
|
2018 |
82%
|
2017 |
82%
|
1998 |
60%
|
2018 |
72%
|
2017 |
72%
|
2012 |
72%
|