| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 31 |
3.9%
|
| 2 | Good | 120 |
15.2%
|
| 3 | Moderate | 315 |
39.9%
|
| 4 | Bad | 262 |
33.2%
|
| 5 | Very bad | 62 |
7.8%
|
| Sysmiss | 3627 |