| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 64 |
5.3%
|
| 1 | Some of them | 355 |
29.6%
|
| 2 | Most of them | 302 |
25.2%
|
| 3 | All of them | 283 |
23.6%
|
| 8 | Refused | 17 |
1.4%
|
| 9 | Don't know/ Haven’t heard | 179 |
14.9%
|