| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 315 |
13.1%
|
| 1 | Some of them | 1286 |
53.6%
|
| 2 | Most of them | 265 |
11%
|
| 3 | All of them | 92 |
3.8%
|
| 8 | Refused | 1 |
0%
|
| 9 | Don't know/ Haven’t heard | 441 |
18.4%
|