Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 1 |
0.9%
|
-8 | Refusal (spontaneous) | 1 |
0.9%
|
1 | Yes | 5 |
4.7%
|
2 | No | 99 |
93.4%
|
Sysmiss | 980 |