| Value | Category | Cases | |
|---|---|---|---|
| 0 | Poor | 7 |
10.3%
|
| 1 | Average | 7 |
10.3%
|
| 2 | Good | 25 |
36.8%
|
| 3 | Excellent | 26 |
38.2%
|
| 99 | Not applicable | 3 |
4.4%
|
| Sysmiss | 614 |