| Value | Category | Cases | |
|---|---|---|---|
| 1 | excellent | 107 |
7.4%
|
| 2 | very good | 837 |
57.8%
|
| 3 | fair | 258 |
17.8%
|
| 4 | poor | 163 |
11.3%
|
| 9 | not applicable | 82 |
5.7%
|
| Sysmiss | 708 |