| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3 |
50%
|
|
| 2 | 1 |
16.7%
|
|
| 5 | 1 |
16.7%
|
|
| 6 | 1 |
16.7%
|
|
| Sysmiss | 227 |