Value | Category | Cases | |
---|---|---|---|
1976 | 1 |
5.3%
|
|
1978 | 1 |
5.3%
|
|
1980 | 2 |
10.5%
|
|
1981 | 1 |
5.3%
|
|
1982 | 2 |
10.5%
|
|
1983 | 2 |
10.5%
|
|
1984 | 1 |
5.3%
|
|
1985 | 3 |
15.8%
|
|
1986 | 3 |
15.8%
|
|
1988 | 1 |
5.3%
|
|
1990 | 1 |
5.3%
|
|
1991 | 1 |
5.3%
|
|
Sysmiss | 1412 |