| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 99 |
8.3%
|
| 1 | Some of them | 485 |
40.5%
|
| 2 | Most of them | 331 |
27.6%
|
| 3 | All of them | 105 |
8.8%
|
| 8 | Refused | 5 |
0.4%
|
| 9 | Don't know/ Haven’t heard | 173 |
14.4%
|