| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
3.6%
|
|
| 2 | 1 |
3.6%
|
|
| 3 | 5 |
17.9%
|
|
| 4 | 7 |
25%
|
|
| 5 | 8 |
28.6%
|
|
| 6 | 1 |
3.6%
|
|
| 7 | 2 |
7.1%
|
|
| 8 | 1 |
3.6%
|
|
| 9 | 1 |
3.6%
|
|
| 10 | 1 |
3.6%
|
|
| Sysmiss | 764 |