| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None of them | 8 |
0.7%
|
| 1 | Very few of them | 109 |
9.1%
|
| 2 | Some of them | 419 |
35%
|
| 3 | Most of them | 458 |
38.2%
|
| 4 | All of them | 187 |
15.6%
|
| 9 | Don't know | 17 |
1.4%
|
| 98 | Refused | 0 |
0%
|