| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 675 |
56.3%
|
| 1 | Some of them | 294 |
24.5%
|
| 2 | Most of them | 43 |
3.6%
|
| 3 | All of them | 19 |
1.6%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know/ Haven’t heard | 169 |
14.1%
|