| Value | Category | Cases | |
|---|---|---|---|
| 0 | Poor | 0 |
0%
|
| 1 | Average | 11 |
15.9%
|
| 2 | Good | 10 |
14.5%
|
| 3 | Excellent | 16 |
23.2%
|
| 99 | Not used | 32 |
46.4%
|
| Sysmiss | 613 |