| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 122 |
30%
|
| 2 | No | 277 |
68.2%
|
| 3 | Don't know | 5 |
1.2%
|
| 4 | Refused | 2 |
0.5%
|
| Sysmiss | 604 |