| Value | Category | Cases | |
|---|---|---|---|
| 1 | 7 |
50%
|
|
| 2 | 5 |
35.7%
|
|
| 3 | 1 |
7.1%
|
|
| 4 | 1 |
7.1%
|
|
| Sysmiss | 1786 |