| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 3 |
0.3%
|
| -1 | Don't know | 13 |
1.1%
|
| 1 | Completely dissatisfied | 414 |
34.5%
|
| 2 | Rather dissatisfied | 479 |
39.9%
|
| 3 | Rather satisfied | 228 |
19%
|
| 4 | Completely satisfied | 63 |
5.3%
|