| Value | Category | Cases | |
|---|---|---|---|
| 1 | 32 |
19.4%
|
|
| 2 | 26 |
15.8%
|
|
| 3 | 8 |
4.8%
|
|
| 4 | 11 |
6.7%
|
|
| 5 | 26 |
15.8%
|
|
| 6 | 29 |
17.6%
|
|
| 7 | 33 |
20%
|
|
| Sysmiss | 39 |