| Value | Category | Cases | |
|---|---|---|---|
| 1 | average | 316 |
54%
|
| 2 | low | 85 |
14.5%
|
| 3 | very low | 67 |
11.5%
|
| 4 | high | 93 |
15.9%
|
| 5 | very high | 24 |
4.1%
|
| Sysmiss | 14 |