| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 266 |
11.1%
|
| 1 | Some of them | 831 |
34.7%
|
| 2 | Most of them | 437 |
18.3%
|
| 3 | All of them | 220 |
9.2%
|
| 8 | Refused | 16 |
0.7%
|
| 9 | Don't know/ Haven’t heard | 622 |
26%
|