Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 2 |
0.5%
|
-7 | Does not apply (spontaneous) | 16 |
3.8%
|
1 | Yes | 228 |
53.5%
|
2 | No | 180 |
42.3%
|
Sysmiss | 3 |