| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 498 |
61.1%
|
| 2 | No | 312 |
38.3%
|
| 8 | Don't know | 1 |
0.1%
|
| 9 | Refused | 4 |
0.5%
|
| Sysmiss | 185 |