| Value | Category | Cases | |
|---|---|---|---|
| 0.25 | 3 |
10.3%
|
|
| 0.5 | 8 |
27.6%
|
|
| 1 | 11 |
37.9%
|
|
| 2 | 4 |
13.8%
|
|
| 3 | 1 |
3.4%
|
|
| 4 | 1 |
3.4%
|
|
| 6 | 1 |
3.4%
|
|
| Sysmiss | 820 |