| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 86 |
10.7%
|
| 2 | Good | 184 |
22.9%
|
| 3 | Moderate | 196 |
24.4%
|
| 4 | Bad | 218 |
27.2%
|
| 5 | Very bad | 118 |
14.7%
|
| Sysmiss | 3615 |