| Value | Category | Cases | |
|---|---|---|---|
| 2 | 6 |
15.8%
|
|
| 3 | 7 |
18.4%
|
|
| 4 | 13 |
34.2%
|
|
| 5 | 12 |
31.6%
|
|
| Sysmiss | 2886 |