| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Definitely yes | 3 |
1.3%
|
| 2 | 2. Probably yes | 12 |
5.1%
|
| 3 | 3. Probably no | 121 |
51.7%
|
| 4 | 4. Definitely no | 67 |
28.6%
|
| 9 | 9. Don t know | 31 |
13.2%
|