| 2000 |
53%
|
| 2007 |
39%
|
| 2014 |
65%
|
| 2007 |
49%
|
| 2005 |
28%
|
| 1996 |
39%
|
| 1992 |
48%
|
| 1990 |
72%
|
| 2002 |
59%
|
| 1990 |
70%
|
| 2007 |
47%
|
| 1991 |
--
|
| 2007 |
--
|
