| Value | Category | Cases | |
|---|---|---|---|
| 1 | very good | 2415 |
32.3%
|
| 2 | good | 3237 |
43.3%
|
| 3 | average | 1152 |
15.4%
|
| 4 | poor | 554 |
7.4%
|
| 5 | very poor | 117 |
1.6%
|
| Sysmiss | 498 |