| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 207 |
8.7%
|
| 1 | Some of them | 862 |
36%
|
| 2 | Most of them | 487 |
20.4%
|
| 3 | All of them | 233 |
9.7%
|
| 8 | Refused | 29 |
1.2%
|
| 9 | Don't know/ Haven’t heard | 574 |
24%
|