| Value | Category | Cases | |
|---|---|---|---|
| 21 | 1 |
7.1%
|
|
| 22 | 1 |
7.1%
|
|
| 23 | 4 |
28.6%
|
|
| 24 | 2 |
14.3%
|
|
| 25 | 1 |
7.1%
|
|
| 26 | 1 |
7.1%
|
|
| 27 | 1 |
7.1%
|
|
| 29 | 2 |
14.3%
|
|
| 30 | 1 |
7.1%
|
|
| Sysmiss | 14620 |