| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 626 |
26.1%
|
| 1 | Some of them | 789 |
32.9%
|
| 2 | Most of them | 252 |
10.5%
|
| 3 | All of them | 204 |
8.5%
|
| 9 | Don't know/ Haven’t heard | 529 |
22%
|
| 98 | Refused | 0 |
0%
|