Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 7 |
2.5%
|
-9 | Don't know (spontaneous) | 0 |
0%
|
1 | Yes | 180 |
64.1%
|
2 | No | 94 |
33.5%
|
Sysmiss | 1042 |