| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 35 |
4.3%
|
| 2 | Good | 16 |
2%
|
| 3 | Moderate | 22 |
2.7%
|
| 4 | Bad | 161 |
19.8%
|
| 5 | Very bad | 578 |
71.2%
|
| Sysmiss | 3605 |