| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 154 |
12.8%
|
| 1 | Some of them | 274 |
22.8%
|
| 2 | Most of them | 409 |
34.1%
|
| 3 | All of them | 286 |
23.8%
|
| 8 | Refused | 1 |
0.1%
|
| 9 | Don't know/ Haven’t heard | 76 |
6.3%
|