| Value | Category | Cases | |
|---|---|---|---|
| 1 | All | 18 |
13.5%
|
| 2 | Don't know | 15 |
11.3%
|
| 3 | Half | 42 |
31.6%
|
| 4 | Less than half | 12 |
9%
|
| 5 | More half (but not all) | 39 |
29.3%
|
| 6 | Not at all | 7 |
5.3%
|