| Value | Category | Cases | |
|---|---|---|---|
| 0 | 26 |
61.9%
|
|
| 1 | 4 |
9.5%
|
|
| 2 | 10 |
23.8%
|
|
| 4 | 2 |
4.8%
|
|
| Sysmiss | 25400 |