| Value | Category | Cases | |
|---|---|---|---|
| -4 | Not asked | 0 |
0%
|
| -2 | No answer | 0 |
0%
|
| -1 | Don´t know | 0 |
0%
|
| 1 | Very good | 25 |
2.7%
|
| 2 | Fairly good | 90 |
9.8%
|
| 3 | Bad | 273 |
29.8%
|
| 4 | Very bad | 527 |
57.6%
|
| Sysmiss | 87 |