| Value | Category | Cases | |
|---|---|---|---|
| 6 | 1 |
6.7%
|
|
| 7 | 1 |
6.7%
|
|
| 8 | 2 |
13.3%
|
|
| 11 | 5 |
33.3%
|
|
| 12 | 1 |
6.7%
|
|
| 13 | 1 |
6.7%
|
|
| 14 | 2 |
13.3%
|
|
| 20 | 1 |
6.7%
|
|
| 21 | 1 |
6.7%
|
|
| Sysmiss | 3880 |