| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 182 |
15.2%
|
| 1 | Some of them | 410 |
34.2%
|
| 2 | Most of them | 150 |
12.5%
|
| 3 | All of them | 98 |
8.2%
|
| 8 | Refused | 9 |
0.8%
|
| 9 | Don't know/ Haven’t heard | 351 |
29.3%
|