| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 1 |
0.6%
|
| 2 | 2. No | 163 |
98.2%
|
| 8 | 8. Refused | 2 |
1.2%
|
| 9 | 9. Don t know | 0 |
0%
|
| Sysmiss | 68 |