| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 113 |
48.1%
|
| 2 | No | 116 |
49.4%
|
| 3 | Don't know | 6 |
2.6%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 765 |