Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 1 |
0.2%
|
-7 | Does not apply (spontaneous) | 9 |
2.2%
|
1 | Yes | 272 |
67.8%
|
2 | No | 119 |
29.7%
|
Sysmiss | 554 |