| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 115 |
10.3%
|
| 1 | Some of them | 522 |
46.6%
|
| 2 | Most of them | 290 |
25.9%
|
| 3 | All of them | 68 |
6.1%
|
| 8 | Refused | 13 |
1.2%
|
| 9 | Don't know/ Haven’t heard | 112 |
10%
|