| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 61 |
9.8%
|
| 2 | Good | 141 |
22.6%
|
| 3 | Moderate | 170 |
27.2%
|
| 4 | Bad | 143 |
22.9%
|
| 5 | Very bad | 109 |
17.5%
|
| Sysmiss | 3314 |