| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 394 |
32.8%
|
| 1 | Some of them | 496 |
41.3%
|
| 2 | Most of them | 124 |
10.3%
|
| 3 | All of them | 38 |
3.2%
|
| 8 | Refused | 1 |
0.1%
|
| 9 | Don't know/ Haven’t heard | 147 |
12.3%
|