| Value | Category | Cases | |
|---|---|---|---|
| 11 | 1 |
7.7%
|
|
| 12 | 1 |
7.7%
|
|
| 13 | 3 |
23.1%
|
|
| 20 | 1 |
7.7%
|
|
| 21 | 1 |
7.7%
|
|
| 22 | 2 |
15.4%
|
|
| 23 | 1 |
7.7%
|
|
| 26 | 1 |
7.7%
|
|
| 30 | 2 |
15.4%
|
|
| Sysmiss | 5381 |