| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 236 |
19.7%
|
| 2 | Good | 585 |
48.8%
|
| 3 | Fair | 325 |
27.1%
|
| 4 | Poor | 53 |
4.4%
|
| 5 | Very poor | 0 |
0%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 0 | |
| -1 | Don't know | 1 |