| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 140 |
11.7%
|
| 1 | Some of them | 574 |
47.8%
|
| 2 | Most of them | 294 |
24.5%
|
| 3 | All of them | 126 |
10.5%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know/ Haven’t heard | 66 |
5.5%
|