value | category | cases | |
---|---|---|---|
1969 | 1 |
1.6%
|
|
1970 | 2 |
3.2%
|
|
1971 | 2 |
3.2%
|
|
1972 | 5 |
7.9%
|
|
1973 | 7 |
11.1%
|
|
1974 | 5 |
7.9%
|
|
1975 | 14 |
22.2%
|
|
1976 | 3 |
4.8%
|
|
1977 | 6 |
9.5%
|
|
1978 | 7 |
11.1%
|
|
1979 | 4 |
6.3%
|
|
1980 | 2 |
3.2%
|
|
1982 | 1 |
1.6%
|
|
1983 | 3 |
4.8%
|
|
1986 | 1 |
1.6%
|
|
Sysmiss | 12414 |