| Value | Category | Cases | |
|---|---|---|---|
| 0 | 5 |
4.1%
|
|
| 1 | 43 |
35.2%
|
|
| 2 | 22 |
18%
|
|
| 3 | 52 |
42.6%
|
|
| Sysmiss | 24690 |