| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 119 |
13.9%
|
| 2 | Good | 306 |
35.7%
|
| 3 | Moderate | 255 |
29.8%
|
| 4 | Bad | 147 |
17.2%
|
| 5 | Very bad | 30 |
3.5%
|
| Sysmiss | 3081 |