| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 130 |
10.8%
|
| 1 | Some of them | 435 |
36.3%
|
| 2 | Most of them | 295 |
24.6%
|
| 3 | All of them | 142 |
11.8%
|
| 8 | Refused | 13 |
1.1%
|
| 9 | Don't know/ Haven’t heard | 185 |
15.4%
|