| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 106 |
6.6%
|
| 1 | Some of them | 726 |
45.4%
|
| 2 | Most of them | 424 |
26.5%
|
| 3 | All of them | 157 |
9.8%
|
| 8 | Refused | 1 |
0.1%
|
| 9 | Don't know/ Haven’t heard | 185 |
11.6%
|