| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 18 |
1.5%
|
| -1 | Don't know | 120 |
10%
|
| 1 | Completely dissatisfied | 340 |
28.3%
|
| 2 | Rather dissatisfied | 456 |
38%
|
| 3 | Rather satisfied | 249 |
20.8%
|
| 4 | Completely satisfied | 17 |
1.4%
|