| Value | Category | Cases | |
|---|---|---|---|
| 1 | 9 |
10.2%
|
|
| 2 | 19 |
21.6%
|
|
| 3 | 15 |
17%
|
|
| 4 | 8 |
9.1%
|
|
| 5 | 37 |
42%
|
|
| Sysmiss | 4 |