| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
5%
|
|
| 10 | 7 |
35%
|
|
| 20 | 7 |
35%
|
|
| 30 | 2 |
10%
|
|
| 40 | 3 |
15%
|
|
| Sysmiss | 380 |