| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 191 |
32.6%
|
| 2 | No | 362 |
61.9%
|
| 3 | Don't know | 31 |
5.3%
|
| 4 | Refused | 1 |
0.2%
|
| Sysmiss | 415 |