| Value | Category | Cases | |
|---|---|---|---|
| -5 | Missing; Not available | 1 |
0%
|
| -2 | No answer | 44 |
1.4%
|
| -1 | Don't know | 24 |
0.8%
|
| 1 | None of them | 319 |
10.5%
|
| 2 | Few of them | 2156 |
71%
|
| 3 | Most of them | 475 |
15.6%
|
| 4 | All of them | 17 |
0.6%
|