Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 2 |
0.5%
|
-7 | Does not apply (spontaneous) | 35 |
9.3%
|
1 | Yes | 87 |
23.1%
|
2 | No | 252 |
67%
|
Sysmiss | 1 |