| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 75 |
6.3%
|
| 1 | Some of them | 605 |
50.4%
|
| 2 | Most of them | 316 |
26.3%
|
| 3 | All of them | 132 |
11%
|
| 8 | Refused | 1 |
0.1%
|
| 9 | Don't know/ Haven’t heard | 71 |
5.9%
|