| Value | Category | Cases | |
|---|---|---|---|
| 1 | Most lef | 53 |
74.6%
|
| 2 | Some lef | 8 |
11.3%
|
| 3 | Most sta | 2 |
2.8%
|
| 4 | None hav | 8 |
11.3%
|
| Sysmiss | 79 |