| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 208 |
17.3%
|
| 1 | Some of them | 675 |
56.3%
|
| 2 | Most of them | 232 |
19.3%
|
| 3 | All of them | 38 |
3.2%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know/ Haven’t heard | 47 |
3.9%
|