| Value | Category | Cases | |
|---|---|---|---|
| 1 | 50 |
42%
|
|
| 2 | 27 |
22.7%
|
|
| 3 | 10 |
8.4%
|
|
| 4 | 32 |
26.9%
|
|
| Sysmiss | 3 |