| Value | Category | Cases | |
|---|---|---|---|
| 21 | 2 |
11.8%
|
|
| 22 | 2 |
11.8%
|
|
| 23 | 6 |
35.3%
|
|
| 24 | 1 |
5.9%
|
|
| 25 | 4 |
23.5%
|
|
| 26 | 1 |
5.9%
|
|
| 27 | 1 |
5.9%
|
|
| Sysmiss | 6201 |