| Value | Category | Cases | |
|---|---|---|---|
| 1 | High | 27 |
12.6%
|
| 2 | Average | 55 |
25.7%
|
| 3 | Low | 122 |
57%
|
| 4 | None | 10 |
4.7%
|
| Sysmiss | 86 |