| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 217 |
18.1%
|
| 1 | Some of them | 466 |
38.8%
|
| 2 | Most of them | 119 |
9.9%
|
| 3 | All of them | 72 |
6%
|
| 8 | Refused | 13 |
1.1%
|
| 9 | Don't know/ Haven’t heard | 313 |
26.1%
|