| 1994 |
86%
|
| 1993 |
45%
|
| 1996 |
55%
|
| 2002 |
78%
|
| 2000 |
78%
|
| 2003 |
78%
|
| 2001 |
78%
|
| 1988 |
53%
|
| 1998 |
58%
|
| 1999 |
61%
|
| 1994 |
62%
|
| 1997 |
42%
|
| 2002 |
70%
|
| 1991 |
63%
|
| 1990 |
63%
|
| 1989 |
63%
|
| 2004 |
58%
|
| 2003 |
63%
|
| 1996 |
57%
|
| 2005 |
51%
|
| 1996 |
57%
|
| 2003 |
50%
|
| 1995 |
52%
|
