| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 429 |
17.9%
|
| 1 | Some of them | 720 |
30%
|
| 2 | Most of them | 317 |
13.2%
|
| 3 | All of them | 205 |
8.5%
|
| 9 | Don't know/ Haven’t heard | 729 |
30.4%
|
| 98 | Refused | 0 |
0%
|