| Value | Category | Cases | |
|---|---|---|---|
| -4 | Not asked | 0 |
0%
|
| -2 | No answer | 0 |
0%
|
| -1 | Don´t know | 0 |
0%
|
| 1 | Very good | 230 |
19.1%
|
| 2 | Good | 669 |
55.5%
|
| 3 | Fair | 245 |
20.3%
|
| 4 | Poor | 62 |
5.1%
|
| 5 | Very poor | 0 |
0%
|
| Sysmiss | 3 |