| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 242 |
20.2%
|
| 1 | Some of them | 715 |
59.6%
|
| 2 | Most of them | 84 |
7%
|
| 3 | All of them | 22 |
1.8%
|
| 8 | Refused | 13 |
1.1%
|
| 9 | Don't know/ Haven’t heard | 124 |
10.3%
|