| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 439 |
36.6%
|
| 1 | Some of them | 434 |
36.2%
|
| 2 | Most of them | 170 |
14.2%
|
| 3 | All of them | 72 |
6%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know/ Haven’t heard | 85 |
7.1%
|