Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 1 |
1.9%
|
-8 | Refusal (spontaneous) | 3 |
5.7%
|
1 | Yes | 9 |
17%
|
2 | No | 40 |
75.5%
|
Sysmiss | 719 |