| Value | Category | Cases | |
|---|---|---|---|
| 1 | High | 1 |
0.4%
|
| 2 | Average | 31 |
13.5%
|
| 3 | Low | 98 |
42.6%
|
| 4 | None | 100 |
43.5%
|
| Sysmiss | 77 |