| 2005 |
45%
|
| 2007 |
38%
|
| 2005 |
33%
|
| 2005 |
46%
|
| 2005 |
54%
|
| 2007 |
52%
|
| 2004 |
65%
|
| 2003 |
42%
|
| 2006 |
44%
|
| 2004 |
58%
|
