| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 206 |
17.2%
|
| 1 | Some of them | 598 |
49.8%
|
| 2 | Most of them | 242 |
20.2%
|
| 3 | All of them | 68 |
5.7%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know/ Haven’t heard | 86 |
7.2%
|