| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 94 |
7.8%
|
| 1 | Some of them | 635 |
52.9%
|
| 2 | Most of them | 208 |
17.3%
|
| 3 | All of them | 85 |
7.1%
|
| 8 | Refused | 17 |
1.4%
|
| 9 | Don't know/ Haven’t heard | 161 |
13.4%
|