| Value | Category | Cases | |
|---|---|---|---|
| 2 | 6 |
23.1%
|
|
| 3 | 16 |
61.5%
|
|
| 4 | 2 |
7.7%
|
|
| 5 | 2 |
7.7%
|
|
| Sysmiss | 6407 |