| Value | Category | Cases | |
|---|---|---|---|
| 1 | High | 40 |
17.4%
|
| 2 | Average | 115 |
50%
|
| 3 | Low | 71 |
30.9%
|
| 4 | None | 4 |
1.7%
|
| Sysmiss | 77 |