2009 |
77%
|
2011 |
65%
|
2004 |
72%
|
2002 |
67%
|
2013 |
58%
|
2005 |
68%
|
2005 |
59%
|
2005 |
45%
|
2017 |
45%
|
2006 |
45%
|
2009 |
56%
|
2014 |
57%
|
2009 |
53%
|