| 2008 |
84%
|
| 1998 |
83%
|
| 2007 |
77%
|
| 2010 |
57%
|
| 2018 |
67%
|
| 2001 |
50%
|
| 2010 |
63%
|
| 2006 |
59%
|
| 1997 |
75%
|
| 1999 |
58%
|
