| Value | Category | Cases | |
|---|---|---|---|
| 1 | All | 21 |
11.5%
|
| 2 | Don't know | 18 |
9.9%
|
| 3 | Half | 83 |
45.6%
|
| 4 | Less than half | 35 |
19.2%
|
| 5 | More than half | 25 |
13.7%
|
| Missing value | 11 |