| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 126 |
15.3%
|
| 2 | No | 691 |
83.8%
|
| 3 | Don't know | 4 |
0.5%
|
| 4 | Refused | 4 |
0.5%
|
| Sysmiss | 181 |