Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 20 |
7.4%
|
-8 | Refusal (spontaneous) | 6 |
2.2%
|
1 | Yes | 18 |
6.6%
|
2 | No | 227 |
83.8%
|
Sysmiss | 81 |