Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 1 |
12.5%
|
2 | 2 |
25%
|
|
3 | 2 |
25%
|
|
5 | 2 |
25%
|
|
6 | 1 |
12.5%
|
|
Sysmiss | 354 |