| Value | Category | Cases | |
|---|---|---|---|
| 1 | 110 |
60.4%
|
|
| 2 | 36 |
19.8%
|
|
| 3 | 12 |
6.6%
|
|
| 4 | 24 |
13.2%
|
|
| Sysmiss | 418 |