| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 72 |
6%
|
| 1 | Some of them | 675 |
56.3%
|
| 2 | Most of them | 279 |
23.3%
|
| 3 | All of them | 125 |
10.4%
|
| 8 | Refused | 5 |
0.4%
|
| 9 | Don't know/ Haven’t heard | 44 |
3.7%
|