Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 4 |
0.8%
|
-8 | Refusal (spontaneous) | 0 |
0%
|
1 | Yes | 75 |
14.7%
|
2 | No | 432 |
84.5%
|
Sysmiss | 21 |