| Value | Category | Cases | |
|---|---|---|---|
| 1 | High | 24 |
10.4%
|
| 2 | Average | 48 |
20.9%
|
| 3 | Low | 95 |
41.3%
|
| 4 | None | 63 |
27.4%
|
| Sysmiss | 77 |