| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
11.1%
|
|
| 7 | 1 |
5.6%
|
|
| 8 | 1 |
5.6%
|
|
| 9 | 1 |
5.6%
|
|
| 10 | 4 |
22.2%
|
|
| 12 | 6 |
33.3%
|
|
| 15 | 1 |
5.6%
|
|
| 16 | 1 |
5.6%
|
|
| 18 | 1 |
5.6%
|
|
| Sysmiss | 4031 |