| Value | Category | Cases | |
|---|---|---|---|
| 1 | 33 |
68.8%
|
|
| 2 | 12 |
25%
|
|
| 3 | 2 |
4.2%
|
|
| 4 | 1 |
2.1%
|
|
| Sysmiss | 185 |