2013 |
75%
|
2000 |
74%
|
2007 |
69%
|
2014 |
66%
|
2015 |
65%
|
2016 |
71%
|
2009 |
67%
|
2004 |
71%
|
2013 |
62%
|
2007 |
66%
|
2017 |
73%
|
2004 |
58%
|
2008 |
61%
|
2008 |
63%
|
2019 |
68%
|
2008 |
62%
|
2018 |
62%
|
2021 |
60%
|
2012 |
59%
|
2006 |
47%
|
2007 |
53%
|
2005 |
36%
|
2007 |
50%
|
2015 |
47%
|