| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
3.6%
|
|
| 2 | 2 |
7.1%
|
|
| 4 | 2 |
7.1%
|
|
| 5 | 5 |
17.9%
|
|
| 6 | 1 |
3.6%
|
|
| 7 | 6 |
21.4%
|
|
| 14 | 1 |
3.6%
|
|
| 15 | 1 |
3.6%
|
|
| 18 | 1 |
3.6%
|
|
| 20 | 1 |
3.6%
|
|
| 21 | 1 |
3.6%
|
|
| 30 | 6 |
21.4%
|
|
| Sysmiss | 2610 |