| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 95 |
7.9%
|
| 1 | Some of them | 755 |
62.9%
|
| 2 | Most of them | 112 |
9.3%
|
| 3 | All of them | 33 |
2.8%
|
| 8 | Refused | 11 |
0.9%
|
| 9 | Don't know/ Haven’t heard | 194 |
16.2%
|