| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 587 |
83.9%
|
| 2 | No | 106 |
15.1%
|
| 3 | DK | 2 |
0.3%
|
| 4 | Refused | 5 |
0.7%
|
| Sysmiss | 958 |