| Value | Category | Cases | |
|---|---|---|---|
| 0 | 11 |
40.7%
|
|
| 1 | 10 |
37%
|
|
| 2 | 4 |
14.8%
|
|
| 3 | 1 |
3.7%
|
|
| 4 | 1 |
3.7%
|
|
| Sysmiss | 9694 |