| Value | Category | Cases | |
|---|---|---|---|
| 1 | 5 |
5.4%
|
|
| 2 | 53 |
57%
|
|
| 10 | 8 |
8.6%
|
|
| 11 | 14 |
15.1%
|
|
| 12 | 13 |
14%
|
|
| Sysmiss | 3519 |