Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 0 |
0%
|
0 | 3 |
33.3%
|
|
1 | 4 |
44.4%
|
|
4 | 1 |
11.1%
|
|
6 | 1 |
11.1%
|
|
Sysmiss | 350 |