| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 52 |
17.3%
|
| 3 | 3. No | 192 |
64%
|
| 4 | 4. Not probed | 48 |
16%
|
| 6 | 6. N/A | 0 |
0%
|
| 7 | 7. Refuse | 0 |
0%
|
| 8 | 8. DK | 4 |
1.3%
|
| 9 | 9. Miss | 4 |
1.3%
|
| Sysmiss | 8015 |