| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 985 |
41%
|
| 1 | Some of them | 1044 |
43.5%
|
| 2 | Most of them | 81 |
3.4%
|
| 3 | All of them | 25 |
1%
|
| 8 | Refused | 2 |
0.1%
|
| 9 | Don't know/ Haven’t heard | 263 |
11%
|