| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 201 |
16.8%
|
| 1 | Some of them | 538 |
44.8%
|
| 2 | Most of them | 281 |
23.4%
|
| 3 | All of them | 93 |
7.8%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know/ Haven’t heard | 87 |
7.3%
|