| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 61 |
48.4%
|
| 2 | No | 62 |
49.2%
|
| 3 | Don't know | 3 |
2.4%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 874 |