2000 |
80%
|
2005 |
64%
|
2008 |
62%
|
2013 |
46%
|
2007 |
65%
|
2009 |
58%
|
2009 |
63%
|
2012 |
55%
|
2010 |
61%
|
2014 |
--
|
2014 |
--
|
2012 |
--
|
2021 |
--
|
2009 |
--
|
2008 |
--
|
2010 |
--
|
2009 |
--
|