| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 200 |
16.7%
|
| 1 | Some of them | 533 |
44.4%
|
| 2 | Most of them | 227 |
18.9%
|
| 3 | All of them | 145 |
12.1%
|
| 8 | Refused | 3 |
0.3%
|
| 9 | Don't know/ Haven’t heard | 92 |
7.7%
|