Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 0 |
0%
|
-8 | Refusal (spontaneous) | 0 |
0%
|
1 | Yes | 3 |
16.7%
|
2 | No | 15 |
83.3%
|
Sysmiss | 31 |