| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 467 |
38.9%
|
| 1 | Some of them | 334 |
27.8%
|
| 2 | Most of them | 70 |
5.8%
|
| 3 | All of them | 41 |
3.4%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know/ Haven’t heard | 288 |
24%
|