1987 |
72%
|
1986 |
72%
|
1986 |
56%
|
1988 |
72%
|
1986 |
53%
|
1987 |
56%
|
1986 |
51%
|
1986 |
60%
|
1987 |
46%
|
1986 |
63%
|
1986 |
38%
|
1985 |
49%
|
1986 |
50%
|
1986 |
64%
|
1987 |
82%
|
1987 |
74%
|
1986 |
72%
|
1986 |
--
|