Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 21 |
1.3%
|
-7 | Does not apply (spontaneous) | 14 |
0.9%
|
1 | Yes | 498 |
30.4%
|
2 | No | 1103 |
67.4%
|
Sysmiss | 27 |