| Value | Category | Cases | |
|---|---|---|---|
| 1 | Most lef | 14 |
13%
|
| 2 | Some lef | 46 |
42.6%
|
| 3 | Most sta | 20 |
18.5%
|
| 4 | None hav | 28 |
25.9%
|
| Sysmiss | 42 |