| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None of them | 16 |
1.3%
|
| 1 | Very few of them | 216 |
18%
|
| 2 | Some of them | 239 |
19.9%
|
| 3 | Most of them | 420 |
35%
|
| 4 | All of them | 291 |
24.3%
|
| 9 | Don't know | 18 |
1.5%
|
| 98 | Refused | 0 |
0%
|