| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 105 |
20.9%
|
| 2 | No | 398 |
79.1%
|
| 3 | Don't know | 0 |
0%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 497 |