| Value | Category | Cases | |
|---|---|---|---|
| 1 | 22 |
40%
|
|
| 2 | 15 |
27.3%
|
|
| 3 | 12 |
21.8%
|
|
| 4 | 4 |
7.3%
|
|
| 5 | 2 |
3.6%
|
|
| Sysmiss | 2 |