| Value | Category | Cases | |
|---|---|---|---|
| 1 | High | 55 |
27.8%
|
| 2 | Average | 65 |
32.8%
|
| 3 | Low | 30 |
15.2%
|
| 4 | None | 48 |
24.2%
|
| Sysmiss | 92 |