| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 94 |
7.8%
|
| 1 | Some of them | 510 |
42.5%
|
| 2 | Most of them | 362 |
30.2%
|
| 3 | All of them | 179 |
14.9%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know/ Haven’t heard | 55 |
4.6%
|