| Value | Category | Cases | |
|---|---|---|---|
| 0 | 25 |
55.6%
|
|
| 1 | 9 |
20%
|
|
| 2 | 4 |
8.9%
|
|
| 3 | 4 |
8.9%
|
|
| 6 | 2 |
4.4%
|
|
| 11 | 1 |
2.2%
|
|
| Sysmiss | 7134 |