| 1989 |
64%
|
| 1985 |
78%
|
| 1986 |
66%
|
| 2001 |
59%
|
| 2002 |
43%
|
| 1990 |
67%
|
| 1993 |
64%
|
| 2003 |
63%
|
| 1987 |
63%
|
| 1993 |
58%
|
| 1991 |
49%
|
| 1993 |
55%
|
| 2023 |
54%
|
| 2000 |
44%
|
| 2001 |
40%
|
| 1991 |
46%
|
| 2004 |
31%
|
| 2005 |
38%
|
| 1997 |
50%
|
| 2010 |
34%
|
