| Value | Category | Cases | |
|---|---|---|---|
| 15 | 2 |
7.1%
|
|
| 17 | 1 |
3.6%
|
|
| 20 | 8 |
28.6%
|
|
| 24 | 2 |
7.1%
|
|
| 25 | 12 |
42.9%
|
|
| 28 | 2 |
7.1%
|
|
| 35 | 1 |
3.6%
|
|
| Sysmiss | 202 |