| 1999 |
68%
|
| 1990 |
84%
|
| 1994 |
84%
|
| 1991 |
84%
|
| 1993 |
84%
|
| 2012 |
61%
|
| 2005 |
63%
|
| 1989 |
76%
|
| 1995 |
76%
|
| 1999 |
69%
|
| 1992 |
72%
|
| 2007 |
24%
|
