| 2010 |
87%
|
| 1990 |
81%
|
| 2009 |
79%
|
| 2013 |
66%
|
| 2000 |
67%
|
| 1999 |
57%
|
| 1996 |
75%
|
| 2003 |
66%
|
| 2023 |
63%
|
| 2008 |
35%
|
| 1997 |
75%
|
