| Value | Category | Cases | |
|---|---|---|---|
| 0 | 25 |
80.6%
|
|
| 3 | 1 |
3.2%
|
|
| 5 | 2 |
6.5%
|
|
| 8 | 1 |
3.2%
|
|
| 10 | 1 |
3.2%
|
|
| 50 | 1 |
3.2%
|
|
| Sysmiss | 28 |