| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 465 |
59.6%
|
| 2 | No | 287 |
36.8%
|
| 3 | Don't know | 5 |
0.6%
|
| 4 | Refused | 23 |
2.9%
|
| Sysmiss | 220 |