| Value | Category | Cases | |
|---|---|---|---|
| 15 | 2 |
28.6%
|
|
| 16 | 2 |
28.6%
|
|
| 20 | 1 |
14.3%
|
|
| 21 | 1 |
14.3%
|
|
| 23 | 1 |
14.3%
|
|
| Sysmiss | 9023 |