| Value | Category | Cases | |
|---|---|---|---|
| 20 | 4 |
16.7%
|
|
| 21 | 3 |
12.5%
|
|
| 22 | 6 |
25%
|
|
| 25 | 3 |
12.5%
|
|
| 26 | 3 |
12.5%
|
|
| 27 | 2 |
8.3%
|
|
| 29 | 2 |
8.3%
|
|
| 33 | 1 |
4.2%
|
|
| Sysmiss | 8443 |