| Value | Category | Cases | |
|---|---|---|---|
| 20 | 7 |
18.4%
|
|
| 21 | 1 |
2.6%
|
|
| 23 | 1 |
2.6%
|
|
| 24 | 1 |
2.6%
|
|
| 25 | 4 |
10.5%
|
|
| 26 | 1 |
2.6%
|
|
| 30 | 17 |
44.7%
|
|
| 34 | 1 |
2.6%
|
|
| 35 | 1 |
2.6%
|
|
| 40 | 3 |
7.9%
|
|
| 50 | 1 |
2.6%
|
|
| Sysmiss | 12 |