| Value | Category | Cases | |
|---|---|---|---|
| 1 | 15 |
20.8%
|
|
| 2 | 14 |
19.4%
|
|
| 3 | 1 |
1.4%
|
|
| 4 | 1 |
1.4%
|
|
| 7 | 1 |
1.4%
|
|
| 12 | 33 |
45.8%
|
|
| 14 | 1 |
1.4%
|
|
| 24 | 5 |
6.9%
|
|
| 28 | 1 |
1.4%
|
|
| Sysmiss | 25 |