| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 139 |
12.1%
|
| 2 | Good | 330 |
28.7%
|
| 3 | Fair | 438 |
38.1%
|
| 4 | Poor | 152 |
13.2%
|
| 5 | Very poor | 92 |
8%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 2 |