| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 134 |
11.2%
|
| 1 | Some of them | 359 |
29.9%
|
| 2 | Most of them | 307 |
25.6%
|
| 3 | All of them | 254 |
21.2%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know/ Haven’t heard | 146 |
12.2%
|