| Value | Category | Cases | |
|---|---|---|---|
| 2 | 3 |
20%
|
|
| 3 | 2 |
13.3%
|
|
| 4 | 3 |
20%
|
|
| 6 | 5 |
33.3%
|
|
| 8 | 2 |
13.3%
|
|
| Sysmiss | 552 |