| Value | Category | Cases | |
|---|---|---|---|
| 0.5 | 150 |
81.1%
|
|
| 1 | 27 |
14.6%
|
|
| 2 | 5 |
2.7%
|
|
| 3 | 3 |
1.6%
|
|
| Sysmiss | 715 |