Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 4 |
1.1%
|
-7 | Does not apply (spontaneous) | 13 |
3.6%
|
1 | Yes | 13 |
3.6%
|
2 | No | 333 |
91.7%
|
Sysmiss | 2 |