| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 409 |
73.3%
|
| 1 | Yes | 148 |
26.5%
|
| 2 | Cant remember | 1 |
0.2%
|
| 3 | Refused to answer | 0 |
0%
|
| 9 | Missing | 3 | |
| Sysmiss | 425 |