| Value | Category | Cases | |
|---|---|---|---|
| 3 | 1 |
4.2%
|
|
| 5 | 3 |
12.5%
|
|
| 7 | 3 |
12.5%
|
|
| 10 | 9 |
37.5%
|
|
| 15 | 4 |
16.7%
|
|
| 18 | 1 |
4.2%
|
|
| 20 | 3 |
12.5%
|
|
| Sysmiss | 186 |