| Value | Category | Cases | |
|---|---|---|---|
| 1 | 12 |
9%
|
|
| 2 | 28 |
20.9%
|
|
| 3 | 60 |
44.8%
|
|
| 4 | 26 |
19.4%
|
|
| 5 | 8 |
6%
|
|
| Sysmiss | 7 |