| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 22 |
53.7%
|
| 2 | No | 19 |
46.3%
|
| 3 | Don't know | 0 |
0%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 959 |