Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 0 |
0%
|
-7 | Does not apply (spontaneous) | 0 |
0%
|
1 | Yes | 175 |
34.2%
|
2 | No | 336 |
65.8%
|
Sysmiss | 21 |