| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 6 |
0.7%
|
| 2 | Good | 22 |
2.7%
|
| 3 | Moderate | 235 |
29.3%
|
| 4 | Bad | 360 |
44.8%
|
| 5 | Very bad | 180 |
22.4%
|
| Sysmiss | 3614 |