| Value | Category | Cases | |
|---|---|---|---|
| 20 | 1 |
9.1%
|
|
| 21 | 1 |
9.1%
|
|
| 25 | 1 |
9.1%
|
|
| 27 | 2 |
18.2%
|
|
| 29 | 3 |
27.3%
|
|
| 31 | 1 |
9.1%
|
|
| 32 | 2 |
18.2%
|
|
| Sysmiss | 12904 |