| Value | Category | Cases | |
|---|---|---|---|
| 1 | 12 |
14.8%
|
|
| 2 | 7 |
8.6%
|
|
| 3 | 12 |
14.8%
|
|
| 4 | 50 |
61.7%
|
|
| Sysmiss | 2085 |