| Value | Category | Cases | |
|---|---|---|---|
| 2 | 6 |
14.6%
|
|
| 3 | 6 |
14.6%
|
|
| 4 | 13 |
31.7%
|
|
| 5 | 13 |
31.7%
|
|
| 6 | 1 |
2.4%
|
|
| 7 | 2 |
4.9%
|
|
| Sysmiss | 25543 |