Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 99 |
6.5%
|
-7 | Does not apply (sponatneous) | 243 |
16.1%
|
1 | Yes | 216 |
14.3%
|
2 | No | 954 |
63.1%
|
Sysmiss | 1443 |