| Value | Category | Cases | |
|---|---|---|---|
| 0 | 13 |
54.2%
|
|
| 1 | 1 |
4.2%
|
|
| 4 | 1 |
4.2%
|
|
| 12 | 1 |
4.2%
|
|
| 13 | 3 |
12.5%
|
|
| 16 | 1 |
4.2%
|
|
| 17 | 1 |
4.2%
|
|
| 19 | 1 |
4.2%
|
|
| 25 | 1 |
4.2%
|
|
| 31 | 1 |
4.2%
|
|
| Sysmiss | 26 |