| Value | Category | Cases | |
|---|---|---|---|
| 18 | 1 |
14.3%
|
|
| 20 | 1 |
14.3%
|
|
| 23 | 1 |
14.3%
|
|
| 24 | 1 |
14.3%
|
|
| 25 | 1 |
14.3%
|
|
| 28 | 1 |
14.3%
|
|
| 31 | 1 |
14.3%
|
|
| Sysmiss | 5414 |