| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 61 |
3.9%
|
| 1 | Some of them | 421 |
26.6%
|
| 2 | Most of them | 555 |
35.1%
|
| 3 | All of them | 461 |
29.2%
|
| 8 | Refused | 14 |
0.9%
|
| 9 | Don't know/ Haven’t heard | 68 |
4.3%
|