| Value | Category | Cases | |
|---|---|---|---|
| 10 | 5 |
14.3%
|
|
| 11 | 6 |
17.1%
|
|
| 13 | 18 |
51.4%
|
|
| 15 | 2 |
5.7%
|
|
| 16 | 1 |
2.9%
|
|
| 18 | 2 |
5.7%
|
|
| 19 | 1 |
2.9%
|
|
| Sysmiss | 3941 |