| Value | Category | Cases | |
|---|---|---|---|
| 0 | 84 |
87.5%
|
|
| 1 | 8 |
8.3%
|
|
| 2 | 2 |
2.1%
|
|
| 3 | 2 |
2.1%
|
|
| Sysmiss | 6861 |