| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 387 |
71.9%
|
| 2 | No | 138 |
25.7%
|
| 3 | Don't know | 12 |
2.2%
|
| 4 | Refused | 1 |
0.2%
|
| Sysmiss | 462 |