| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 119 |
5%
|
| 1 | Some of them | 724 |
30.2%
|
| 2 | Most of them | 682 |
28.4%
|
| 3 | All of them | 666 |
27.8%
|
| 8 | Refused | 6 |
0.3%
|
| 9 | Don't know/ Haven’t heard | 203 |
8.5%
|