| Value | Category | Cases | |
|---|---|---|---|
| 0 | 13 |
54.2%
|
|
| 2 | 1 |
4.2%
|
|
| 6 | 1 |
4.2%
|
|
| 10 | 1 |
4.2%
|
|
| 11 | 1 |
4.2%
|
|
| 12 | 2 |
8.3%
|
|
| 17 | 1 |
4.2%
|
|
| 24 | 1 |
4.2%
|
|
| 25 | 1 |
4.2%
|
|
| 29 | 2 |
8.3%
|
|
| Sysmiss | 26 |