| Value | Category | Cases | |
|---|---|---|---|
| 15 | 3 |
23.1%
|
|
| 16 | 2 |
15.4%
|
|
| 17 | 2 |
15.4%
|
|
| 18 | 1 |
7.7%
|
|
| 19 | 3 |
23.1%
|
|
| 25 | 1 |
7.7%
|
|
| 30 | 1 |
7.7%
|
|
| Sysmiss | 4334 |