| Value | Category | Cases | |
|---|---|---|---|
| 1 | 24 |
35.8%
|
|
| 2 | 11 |
16.4%
|
|
| 3 | 9 |
13.4%
|
|
| 4 | 8 |
11.9%
|
|
| 5 | 7 |
10.4%
|
|
| 6 | 5 |
7.5%
|
|
| 8 | 3 |
4.5%
|
|
| Sysmiss | 25 |