| Value | Category | Cases | |
|---|---|---|---|
| 0.5 | 3 |
37.5%
|
|
| 5 | 1 |
12.5%
|
|
| 15 | 1 |
12.5%
|
|
| 20 | 3 |
37.5%
|
|
| Sysmiss | 2630 |