| 2000 |
63%
|
| 1998 |
52%
|
| 2012 |
55%
|
| 2011 |
47%
|
| 2000 |
53%
|
| 2001 |
54%
|
| 2002 |
56%
|
| 1999 |
50%
|
| 2005 |
47%
|
| 2005 |
38%
|
| 2007 |
46%
|
