Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 6 |
2.6%
|
-8 | Refusal (spontaneous) | 1 |
0.4%
|
1 | Yes | 47 |
20.4%
|
2 | No | 176 |
76.5%
|
Sysmiss | 768 |