| Value | Category | Cases | |
|---|---|---|---|
| 1 | 14 |
51.9%
|
|
| 4 | 3 |
11.1%
|
|
| 5 | 7 |
25.9%
|
|
| 6 | 1 |
3.7%
|
|
| 9 | 1 |
3.7%
|
|
| 11 | 1 |
3.7%
|
|
| Sysmiss | 1028 |