| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 186 |
15.5%
|
| 1 | Some of them | 553 |
46.1%
|
| 2 | Most of them | 242 |
20.2%
|
| 3 | All of them | 132 |
11%
|
| 8 | Refused | 4 |
0.3%
|
| 9 | Don't know/ Haven’t heard | 83 |
6.9%
|