| Value | Category | Cases | |
|---|---|---|---|
| 7 | 1 |
6.7%
|
|
| 8 | 1 |
6.7%
|
|
| 9 | 1 |
6.7%
|
|
| 11 | 2 |
13.3%
|
|
| 12 | 1 |
6.7%
|
|
| 13 | 4 |
26.7%
|
|
| 14 | 2 |
13.3%
|
|
| 15 | 1 |
6.7%
|
|
| 16 | 1 |
6.7%
|
|
| 17 | 1 |
6.7%
|
|
| Sysmiss | 19 |