| Value | Category | Cases | |
|---|---|---|---|
| 1 | All | 42 |
21.1%
|
| 2 | More than half but less than all | 9 |
4.5%
|
| 3 | Some but less than half | 11 |
5.5%
|
| 4 | Nobody | 127 |
63.8%
|
| 98 | Don't know | 10 |
5%
|
| Sysmiss | 1 |