| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 |
5.8%
|
|
| 2 | 10 |
14.5%
|
|
| 3 | 14 |
20.3%
|
|
| 4 | 33 |
47.8%
|
|
| 5 | 8 |
11.6%
|
|
| Sysmiss | 2855 |