| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2 |
3.7%
|
|
| 2 | 7 |
13%
|
|
| 3 | 12 |
22.2%
|
|
| 4 | 11 |
20.4%
|
|
| 5 | 10 |
18.5%
|
|
| 6 | 12 |
22.2%
|
|
| Sysmiss | 945 |