| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 135 |
11.3%
|
| 1 | Some of them | 522 |
43.5%
|
| 2 | Most of them | 245 |
20.4%
|
| 3 | All of them | 83 |
6.9%
|
| 8 | Refused | 4 |
0.3%
|
| 9 | Don't know/ Haven’t heard | 211 |
17.6%
|