| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 106 |
8.8%
|
| 1 | Some of them | 374 |
31.2%
|
| 2 | Most of them | 399 |
33.3%
|
| 3 | All of them | 241 |
20.1%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know/ Haven’t heard | 80 |
6.7%
|