Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 1 |
0.3%
|
-7 | Does not apply (spontaneous) | 4 |
1.1%
|
1 | Yes | 150 |
39.9%
|
2 | No | 221 |
58.8%
|
Sysmiss | 1 |