| Value | Category | Cases | |
|---|---|---|---|
| 1 | High | 8 |
3.5%
|
| 2 | Average | 71 |
30.9%
|
| 3 | Low | 144 |
62.6%
|
| 4 | None | 7 |
3%
|
| Sysmiss | 77 |