| 2009 |
21%
|
| 2004 |
34%
|
| 2004 |
36%
|
| 2009 |
38%
|
| 2012 |
35%
|
| 2014 |
45%
|
| 2002 |
41%
|
| 2011 |
44%
|
| 2008 |
53%
|
| 2010 |
42%
|
