| 1998 |
77%
|
| 1992 |
90%
|
| 2002 |
79%
|
| 1993 |
74%
|
| 1989 |
79%
|
| 1987 |
79%
|
| 1988 |
79%
|
| 1991 |
79%
|
| 1992 |
79%
|
| 1994 |
79%
|
| 1990 |
79%
|
| 1993 |
79%
|
| 1996 |
79%
|
| 1995 |
79%
|
| 1985 |
80%
|
| 1997 |
84%
|
| 1994 |
80%
|
| 1995 |
80%
|
| 1994 |
73%
|
| 1986 |
76%
|
| 1997 |
77%
|
| 1985 |
77%
|
| 1992 |
58%
|
| 1998 |
33%
|
| 1993 |
63%
|
| 1995 |
66%
|
| 1987 |
74%
|
| 1991 |
83%
|
| 1992 |
83%
|
| 1999 |
68%
|
| 1990 |
64%
|
| 1996 |
58%
|
| 1990 |
32%
|
| 1989 |
48%
|
| 1995 |
82%
|
| 1985 |
75%
|
