| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 283 |
23.6%
|
| 1 | Some of them | 499 |
41.6%
|
| 2 | Most of them | 208 |
17.3%
|
| 3 | All of them | 120 |
10%
|
| 8 | Refused | 2 |
0.2%
|
| 9 | Don't know/ Haven’t heard | 88 |
7.3%
|