| Value | Category | Cases | |
|---|---|---|---|
| 1 | 12 |
8.7%
|
|
| 2 | 18 |
13%
|
|
| 3 | 33 |
23.9%
|
|
| 4 | 75 |
54.3%
|
|
| Sysmiss | 3 |