| Value | Category | Cases | |
|---|---|---|---|
| 0.3 | 2 |
6.7%
|
|
| 0.5 | 6 |
20%
|
|
| 1 | 7 |
23.3%
|
|
| 2 | 13 |
43.3%
|
|
| 3 | 1 |
3.3%
|
|
| 9 | 1 |
3.3%
|
|
| Sysmiss | 12 |