| 2001 |
33%
|
| 2002 |
33%
|
| 2015 |
27%
|
| 2009 |
21%
|
| 2004 |
34%
|
| 2004 |
36%
|
| 2002 |
32%
|
| 2012 |
35%
|
| 2010 |
39%
|
| 2002 |
41%
|
| 2010 |
42%
|
