| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 18 |
1.8%
|
| -1 | Don't know | 57 |
5.7%
|
| 1 | None of them | 108 |
10.8%
|
| 2 | Few of them | 610 |
61%
|
| 3 | Most of them | 175 |
17.5%
|
| 4 | All of them | 32 |
3.2%
|