| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 190 |
15.8%
|
| 1 | Some of them | 419 |
34.9%
|
| 2 | Most of them | 114 |
9.5%
|
| 3 | All of them | 62 |
5.2%
|
| 8 | Refused | 10 |
0.8%
|
| 9 | Don't know/ Haven’t heard | 405 |
33.8%
|