| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 1 |
0%
|
| 0 | None | 3453 |
7.5%
|
| 1 | Some of them | 20030 |
43.7%
|
| 2 | Most of them | 11325 |
24.7%
|
| 3 | All of them | 5669 |
12.4%
|
| 8 | Refused | 195 |
0.4%
|
| 9 | Don't know/ Haven’t heard | 5150 |
11.2%
|