Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 3 |
1.2%
|
-8 | Refusal (spontaneous) | 1 |
0.4%
|
1 | Yes | 11 |
4.5%
|
2 | No | 228 |
93.8%
|
Sysmiss | 102 |