| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 222 |
18.9%
|
| 1 | Some of them | 503 |
42.8%
|
| 2 | Most of them | 109 |
9.3%
|
| 3 | All of them | 42 |
3.6%
|
| 8 | Refused | 18 |
1.5%
|
| 9 | Don't know/ Haven’t heard | 282 |
24%
|