| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 110 |
9.2%
|
| 1 | Some of them | 437 |
36.4%
|
| 2 | Most of them | 371 |
30.9%
|
| 3 | All of them | 222 |
18.5%
|
| 8 | Refused | 5 |
0.4%
|
| 9 | Don't know/ Haven’t heard | 55 |
4.6%
|