| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 289 |
24.1%
|
| 1 | Some of them | 464 |
38.7%
|
| 2 | Most of them | 105 |
8.8%
|
| 3 | All of them | 63 |
5.3%
|
| 8 | Refused | 17 |
1.4%
|
| 9 | Don't know/ Haven’t heard | 262 |
21.8%
|