Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 4 |
6.2%
|
1 | Yes | 30 |
46.2%
|
2 | No | 31 |
47.7%
|
Sysmiss | 1381 |