| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 288 |
31%
|
| 2 | No | 639 |
68.8%
|
| 3 | Don't know | 1 |
0.1%
|
| 4 | Refused | 1 |
0.1%
|
| Sysmiss | 71 |