| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 16 |
2.6%
|
| 2 | Good | 43 |
6.9%
|
| 3 | Moderate | 155 |
24.8%
|
| 4 | Bad | 292 |
46.6%
|
| 5 | Very bad | 120 |
19.2%
|
| Sysmiss | 3312 |