| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 161 |
16.1%
|
| 2 | Good | 451 |
45.1%
|
| 3 | Fair | 318 |
31.8%
|
| 4 | Poor | 61 |
6.1%
|
| 5 | Very poor | 8 |
0.8%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 1 |