| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 19 |
8.1%
|
| 2 | 2. No | 166 |
70.9%
|
| 7 | 7. Not applicable | 34 |
14.5%
|
| 8 | 8. Refused to answer | 15 |
6.4%
|