| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 |
3.5%
|
|
| 2 | 17 |
14.9%
|
|
| 3 | 49 |
43%
|
|
| 4 | 27 |
23.7%
|
|
| 5 | 17 |
14.9%
|
|
| Sysmiss | 11 |