| Value | Category | Cases | |
|---|---|---|---|
| 3 | 1 |
6.7%
|
|
| 8 | 1 |
6.7%
|
|
| 9 | 1 |
6.7%
|
|
| 12 | 1 |
6.7%
|
|
| 15 | 1 |
6.7%
|
|
| 18 | 1 |
6.7%
|
|
| 19 | 3 |
20%
|
|
| 20 | 1 |
6.7%
|
|
| 21 | 1 |
6.7%
|
|
| 23 | 2 |
13.3%
|
|
| 24 | 1 |
6.7%
|
|
| 31 | 1 |
6.7%
|
|
| Sysmiss | 19 |