Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 3 |
2.4%
|
-8 | Refusal (spontaneous) | 0 |
0%
|
1 | Yes | 2 |
1.6%
|
2 | No | 122 |
96.1%
|
Sysmiss | 828 |