| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 303 |
12.6%
|
| 1 | Some of them | 1058 |
44.1%
|
| 2 | Most of them | 711 |
29.6%
|
| 3 | All of them | 165 |
6.9%
|
| 8 | Refused | 1 |
0%
|
| 9 | Don't know/ Haven’t heard | 162 |
6.8%
|