| Value | Category | Cases | |
|---|---|---|---|
| 10 | 1 |
6.7%
|
|
| 12 | 1 |
6.7%
|
|
| 21 | 1 |
6.7%
|
|
| 22 | 5 |
33.3%
|
|
| 26 | 4 |
26.7%
|
|
| 27 | 2 |
13.3%
|
|
| 29 | 1 |
6.7%
|
|
| Sysmiss | 218 |