| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 159 |
15.8%
|
| 2 | Good | 410 |
40.7%
|
| 3 | Fair | 356 |
35.3%
|
| 4 | Poor | 67 |
6.6%
|
| 5 | Very poor | 16 |
1.6%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 1 |