| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 54 |
4.5%
|
| 1 | Some of them | 341 |
28.3%
|
| 2 | Most of them | 274 |
22.8%
|
| 3 | All of them | 333 |
27.7%
|
| 8 | Refused | 10 |
0.8%
|
| 9 | Don't know/ Haven’t heard | 192 |
15.9%
|