| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Very good | 59 |
9.9%
|
| 2 | 2. Good | 91 |
15.2%
|
| 3 | 3. Average | 178 |
29.8%
|
| 4 | 4. Poor | 129 |
21.6%
|
| 5 | 5. Very Poor | 140 |
23.5%
|
| Sysmiss | 2213 |