Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 108 |
7.1%
|
-7 | Does not apply (sponatneous) | 230 |
15.2%
|
1 | Yes | 134 |
8.9%
|
2 | No | 1040 |
68.8%
|
Sysmiss | 1443 |