| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
28.6%
|
|
| 4 | 1 |
14.3%
|
|
| 5 | 1 |
14.3%
|
|
| 22 | 1 |
14.3%
|
|
| 30 | 1 |
14.3%
|
|
| 57 | 1 |
14.3%
|
|
| Sysmiss | 393 |