| Value | Category | Cases | |
|---|---|---|---|
| 1 | very good | 339 |
5.2%
|
| 2 | good | 709 |
10.8%
|
| 3 | fair | 168 |
2.6%
|
| 4 | bad | 12 |
0.2%
|
| 5 | very bad | 0 |
0%
|
| Sysmiss | 5343 |