| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 17 |
1.4%
|
| -1 | Don't know | 171 |
14.3%
|
| 1 | Completely dissatisfied | 298 |
24.8%
|
| 2 | Rather dissatisfied | 434 |
36.2%
|
| 3 | Rather satisfied | 265 |
22.1%
|
| 4 | Completely satisfied | 15 |
1.3%
|