| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 82 |
6.8%
|
| 1 | Some of them | 733 |
61.1%
|
| 2 | Most of them | 143 |
11.9%
|
| 3 | All of them | 58 |
4.8%
|
| 8 | Refused | 24 |
2%
|
| 9 | Don't know/ Haven’t heard | 160 |
13.3%
|