| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 279 |
46.9%
|
| 2 | No | 311 |
52.3%
|
| 3 | Don't know | 1 |
0.2%
|
| 4 | Refused | 4 |
0.7%
|
| Sysmiss | 405 |