| Value | Category | Cases | |
|---|---|---|---|
| 1 | 9 |
34.6%
|
|
| 2 | 6 |
23.1%
|
|
| 3 | 4 |
15.4%
|
|
| 4 | 7 |
26.9%
|
|
| Sysmiss | 12381 |