| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 201 |
17.1%
|
| 1 | Some of them | 497 |
42.3%
|
| 2 | Most of them | 122 |
10.4%
|
| 3 | All of them | 44 |
3.7%
|
| 8 | Refused | 22 |
1.9%
|
| 9 | Don't know/ Haven’t heard | 290 |
24.7%
|