| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 154 |
12.8%
|
| 1 | Some of them | 532 |
44.4%
|
| 2 | Most of them | 102 |
8.5%
|
| 3 | All of them | 96 |
8%
|
| 8 | Refused | 7 |
0.6%
|
| 9 | Don't know/ Haven’t heard | 308 |
25.7%
|