| Value | Category | Cases | |
|---|---|---|---|
| 1 | very good | 365 |
5.4%
|
| 2 | good | 399 |
5.9%
|
| 3 | fair | 80 |
1.2%
|
| 4 | bad | 36 |
0.5%
|
| 5 | very bad | 8 |
0.1%
|
| Sysmiss | 5873 |