| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 48 |
4%
|
| 1 | Completely dissatisfied | 82 |
6.8%
|
| 2 | Rather dissatisfied | 218 |
18.1%
|
| 3 | Rather satisfied | 637 |
53%
|
| 4 | Completely satisfied | 218 |
18.1%
|