| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 86 |
3.6%
|
| 1 | Some of them | 627 |
26.1%
|
| 2 | Most of them | 656 |
27.3%
|
| 3 | All of them | 966 |
40.3%
|
| 8 | Refused | 2 |
0.1%
|
| 9 | Don't know/ Haven’t heard | 63 |
2.6%
|