| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 | 4 |
11.8%
|
| 1 | 2 | 0 |
0%
|
| 2 | 3 | 17 |
50%
|
| 3 | 4 | 13 |
38.2%
|
| 4 | 5 | 0 |
0%
|
| Sysmiss | 6 |