| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 305 |
30.7%
|
| 2 | Good | 414 |
41.6%
|
| 3 | Fair | 237 |
23.8%
|
| 4 | Poor | 37 |
3.7%
|
| 5 | Very poor | 2 |
0.2%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 4 |