| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 70 |
2.9%
|
| 1 | Some of them | 521 |
21.7%
|
| 2 | Most of them | 654 |
27.3%
|
| 3 | All of them | 1106 |
46.1%
|
| 8 | Refused | 1 |
0%
|
| 9 | Don't know/ Haven’t heard | 48 |
2%
|