Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 35 |
2.5%
|
-7 | Does not apply (spontaneous) | 55 |
3.9%
|
1 | Yes | 445 |
31.5%
|
2 | No | 878 |
62.1%
|
Sysmiss | 33 |