| Value | Category | Cases | |
|---|---|---|---|
| 1 | 32 |
19.4%
|
|
| 2 | 26 |
15.8%
|
|
| 3 | 9 |
5.5%
|
|
| 4 | 10 |
6.1%
|
|
| 5 | 26 |
15.8%
|
|
| 6 | 30 |
18.2%
|
|
| 7 | 32 |
19.4%
|
|
| Sysmiss | 39 |