| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 62 |
10.2%
|
| 2 | No | 531 |
87.3%
|
| 3 | Don't know | 12 |
2%
|
| 4 | Refused | 3 |
0.5%
|
| Sysmiss | 392 |