| Value | Category | Cases | |
|---|---|---|---|
| 3 | 3 |
10%
|
|
| 4 | 1 |
3.3%
|
|
| 5 | 1 |
3.3%
|
|
| 6 | 22 |
73.3%
|
|
| 10 | 3 |
10%
|
|
| Sysmiss | 635 |