Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 1 |
0.1%
|
-8 | Refusal (spontaneous) | 6 |
0.7%
|
1 | Yes | 4 |
0.5%
|
2 | No | 807 |
98.7%
|
Sysmiss | 845 |