| 2003 |
72%
|
| 2003 |
60%
|
| 1994 |
40%
|
| 2007 |
58%
|
| 2004 |
61%
|
| 2005 |
41%
|
| 2006 |
68%
|
| 2001 |
71%
|
| 1996 |
59%
|
| 2001 |
62%
|
