| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 75 |
12%
|
| 2 | Good | 150 |
24%
|
| 3 | Moderate | 194 |
31.1%
|
| 4 | Bad | 140 |
22.4%
|
| 5 | Very bad | 65 |
10.4%
|
| Sysmiss | 3314 |