| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 484 |
61.8%
|
| 2 | No | 286 |
36.5%
|
| 3 | Don't know | 10 |
1.3%
|
| 4 | Refused | 3 |
0.4%
|
| Sysmiss | 217 |