| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 251 |
49.8%
|
| 2 | No | 242 |
48%
|
| 3 | Don't know | 11 |
2.2%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 564 |