| 2001 |
77%
|
| 2000 |
72%
|
| 1997 |
79%
|
| 1998 |
79%
|
| 2000 |
80%
|
| 1999 |
80%
|
| 2009 |
74%
|
| 1999 |
65%
|
| 2000 |
65%
|
| 2001 |
59%
|
| 2004 |
51%
|
| 2003 |
71%
|
| 2004 |
71%
|
| 2009 |
73%
|
| 2000 |
51%
|
| 2013 |
75%
|
| 1999 |
69%
|
| 2006 |
--
|
