| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 116 |
9.7%
|
| 1 | Some of them | 569 |
47.4%
|
| 2 | Most of them | 323 |
26.9%
|
| 3 | All of them | 183 |
15.3%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know/ Haven’t heard | 9 |
0.8%
|