| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 88 |
7.3%
|
| 1 | Some of them | 465 |
38.8%
|
| 2 | Most of them | 289 |
24.1%
|
| 3 | All of them | 116 |
9.7%
|
| 8 | Refused | 7 |
0.6%
|
| 9 | Don't know/ Haven’t heard | 235 |
19.6%
|