| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 7 |
0.9%
|
| 2 | Good | 16 |
2%
|
| 3 | Moderate | 29 |
3.6%
|
| 4 | Bad | 278 |
34.7%
|
| 5 | Very bad | 472 |
58.9%
|
| Sysmiss | 3615 |