| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 233 |
9.7%
|
| 1 | Some of them | 874 |
36.5%
|
| 2 | Most of them | 555 |
23.2%
|
| 3 | All of them | 212 |
8.9%
|
| 8 | Refused | 18 |
0.8%
|
| 9 | Don't know/ Haven’t heard | 500 |
20.9%
|