| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 123 |
10.3%
|
| 1 | Some of them | 514 |
42.9%
|
| 2 | Most of them | 227 |
18.9%
|
| 3 | All of them | 102 |
8.5%
|
| 8 | Refused | 9 |
0.8%
|
| 9 | Don't know/ Haven’t heard | 223 |
18.6%
|