| Value | Category | Cases | |
|---|---|---|---|
| 0 | 10 |
47.6%
|
|
| 1 | 6 |
28.6%
|
|
| 2 | 3 |
14.3%
|
|
| 3 | 2 |
9.5%
|
|
| Sysmiss | 5754 |