Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 18 |
5.2%
|
-8 | Refusal (spontaneous) | 2 |
0.6%
|
1 | Yes | 77 |
22.1%
|
2 | No | 251 |
72.1%
|
Sysmiss | 14 |