| Value | Category | Cases | |
|---|---|---|---|
| 2 | 1 |
6.3%
|
|
| 3 | 2 |
12.5%
|
|
| 4 | 4 |
25%
|
|
| 5 | 1 |
6.3%
|
|
| 6 | 2 |
12.5%
|
|
| 7 | 3 |
18.8%
|
|
| 13 | 1 |
6.3%
|
|
| 21 | 1 |
6.3%
|
|
| 30 | 1 |
6.3%
|
|
| Sysmiss | 2622 |