| Value | Category | Cases | |
|---|---|---|---|
| 7 | 1 |
7.1%
|
|
| 9 | 2 |
14.3%
|
|
| 10 | 1 |
7.1%
|
|
| 11 | 1 |
7.1%
|
|
| 15 | 2 |
14.3%
|
|
| 16 | 6 |
42.9%
|
|
| 17 | 1 |
7.1%
|
|
| Sysmiss | 53 |