| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 21 |
8.1%
|
| 2 | 2. No | 235 |
91.1%
|
| 8 | 8. Refused | 2 |
0.8%
|
| 9 | 9. Don't know | 0 |
0%
|
| Sysmiss | 4 |