| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 412 |
83.7%
|
| 2 | No | 78 |
15.9%
|
| 8 | Don't know | 2 |
0.4%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 508 |