| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 200 |
16.7%
|
| 1 | Some of them | 434 |
36.2%
|
| 2 | Most of them | 187 |
15.6%
|
| 3 | All of them | 118 |
9.8%
|
| 8 | Refused | 20 |
1.7%
|
| 9 | Don't know/ Haven’t heard | 241 |
20.1%
|