| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 120 |
7.5%
|
| 1 | Some of them | 795 |
49.7%
|
| 2 | Most of them | 483 |
30.2%
|
| 3 | All of them | 159 |
9.9%
|
| 8 | Refused | 2 |
0.1%
|
| 9 | Don't know/ Haven’t heard | 41 |
2.6%
|