| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2 |
15.4%
|
|
| 2 | 2 |
15.4%
|
|
| 3 | 1 |
7.7%
|
|
| 11 | 4 |
30.8%
|
|
| 13 | 2 |
15.4%
|
|
| 14 | 1 |
7.7%
|
|
| 19 | 1 |
7.7%
|
|
| Sysmiss | 1885 |