| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 6 |
0.7%
|
| 2 | Fairly good | 144 |
15.6%
|
| 3 | Neither good/poor | 275 |
29.8%
|
| 4 | Fairly poor | 345 |
37.4%
|
| 5 | Very poor | 152 |
16.5%
|
| 8 | dk | 0 |
0%
|
| Sysmiss | 78 |