Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 2 |
0.5%
|
-7 | Does not apply (spontaneous) | 41 |
10.9%
|
1 | Yes | 86 |
22.9%
|
2 | No | 247 |
65.7%
|
Sysmiss | 1 |