| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 104 |
8.7%
|
| 1 | Some of them | 533 |
44.4%
|
| 2 | Most of them | 324 |
27%
|
| 3 | All of them | 80 |
6.7%
|
| 8 | Refused | 1 |
0.1%
|
| 9 | Don't know/ Haven’t heard | 158 |
13.2%
|