| Value | Category | Cases | |
|---|---|---|---|
| 0 | Poor | 0 |
0%
|
| 1 | Average | 20 |
17.9%
|
| 2 | Good | 60 |
53.6%
|
| 3 | Excellent | 14 |
12.5%
|
| 99 | Not used | 18 |
16.1%
|
| Sysmiss | 570 |