| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 191 |
27.8%
|
| 2 | No | 491 |
71.4%
|
| 3 | Don't know | 1 |
0.1%
|
| 4 | Refused | 5 |
0.7%
|
| Sysmiss | 315 |