| Value | Category | Cases | |
|---|---|---|---|
| 0 | 32 |
66.7%
|
|
| 10 | 2 |
4.2%
|
|
| 15 | 1 |
2.1%
|
|
| 25 | 1 |
2.1%
|
|
| 30 | 12 |
25%
|
|
| Sysmiss | 1250 |