| Value | Category | Cases | |
|---|---|---|---|
| -4 | Not asked | 0 |
0%
|
| -2 | No answer | 0 |
0%
|
| -1 | Don´t know | 0 |
0%
|
| 1 | Very good | 37 |
4%
|
| 2 | Fairly good | 100 |
10.9%
|
| 3 | Bad | 274 |
29.8%
|
| 4 | Very bad | 509 |
55.3%
|
| Sysmiss | 140 |