| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 100 |
8.3%
|
| 1 | Some of them | 674 |
56.2%
|
| 2 | Most of them | 174 |
14.5%
|
| 3 | All of them | 74 |
6.2%
|
| 8 | Refused | 28 |
2.3%
|
| 9 | Don't know/ Haven’t heard | 150 |
12.5%
|