| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 0 |
0%
|
| 1 | Yes | 88 |
44.2%
|
| 2 | No | 81 |
40.7%
|
| 98 | Don’t know | 30 |
15.1%
|
| Sysmiss | 684 |