| Value | Category | Cases | |
|---|---|---|---|
| 2 | 1 |
4%
|
|
| 3 | 6 |
24%
|
|
| 4 | 5 |
20%
|
|
| 5 | 1 |
4%
|
|
| 6 | 3 |
12%
|
|
| 7 | 5 |
20%
|
|
| 10 | 3 |
12%
|
|
| 20 | 1 |
4%
|
|
| Sysmiss | 112 |