| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 188 |
15.7%
|
| 1 | Some of them | 543 |
45.3%
|
| 2 | Most of them | 244 |
20.3%
|
| 3 | All of them | 88 |
7.3%
|
| 8 | Refused | 1 |
0.1%
|
| 9 | Don't know/ Haven’t heard | 136 |
11.3%
|