Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 2 |
2.2%
|
-7 | Does not apply | 1 |
1.1%
|
1 | Yes | 30 |
33.3%
|
2 | No | 57 |
63.3%
|
Sysmiss | 61 |