Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 23 |
3.4%
|
-8 | Refusal (spontaneous) | 5 |
0.7%
|
1 | Yes | 35 |
5.1%
|
2 | No | 620 |
90.8%
|
Sysmiss | 319 |