| Value | Category | Cases | |
|---|---|---|---|
| 1 | 15 |
22.7%
|
|
| 2 | 21 |
31.8%
|
|
| 3 | 10 |
15.2%
|
|
| 4 | 20 |
30.3%
|
|
| Sysmiss | 2454 |