| Value | Category | Cases | |
|---|---|---|---|
| 1 | 51 |
20.9%
|
|
| 2 | 32 |
13.1%
|
|
| 3 | 54 |
22.1%
|
|
| 4 | 24 |
9.8%
|
|
| 5 | 23 |
9.4%
|
|
| 6 | 60 |
24.6%
|
|
| Sysmiss | 7827 |