| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 165 |
25.3%
|
| 2 | No | 483 |
74.1%
|
| 3 | Don't know | 3 |
0.5%
|
| 4 | Refused | 1 |
0.2%
|
| Sysmiss | 348 |