| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 49 |
40.8%
|
| 2 | No | 70 |
58.3%
|
| 3 | Don't know | 0 |
0%
|
| 4 | Refused | 1 |
0.8%
|
| Sysmiss | 880 |