| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 56 |
5.5%
|
| 2 | Good | 343 |
33.7%
|
| 3 | Fair | 486 |
47.7%
|
| 4 | Poor | 118 |
11.6%
|
| 5 | Very poor | 16 |
1.6%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 2 |