| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3 |
15%
|
|
| 2 | 6 |
30%
|
|
| 3 | 5 |
25%
|
|
| 5 | 4 |
20%
|
|
| 6 | 2 |
10%
|
|
| Sysmiss | 246 |