| Value | Category | Cases | |
|---|---|---|---|
| -5 | Missing; Not available | 1 |
0%
|
| -2 | No answer | 28 |
0.9%
|
| -1 | Don't know | 16 |
0.5%
|
| 1 | None of them | 204 |
6.7%
|
| 2 | Few of them | 2361 |
77.8%
|
| 3 | Most of them | 403 |
13.3%
|
| 4 | All of them | 23 |
0.8%
|