| Value | Category | Cases | |
|---|---|---|---|
| 1 | 44 |
24.2%
|
|
| 2 | 33 |
18.1%
|
|
| 3 | 13 |
7.1%
|
|
| 4 | 14 |
7.7%
|
|
| 5 | 15 |
8.2%
|
|
| 6 | 44 |
24.2%
|
|
| 7 | 19 |
10.4%
|
|
| Sysmiss | 22 |