| Value | Category | Cases | |
|---|---|---|---|
| 1 | 41 |
32%
|
|
| 2 | 21 |
16.4%
|
|
| 3 | 42 |
32.8%
|
|
| 4 | 24 |
18.8%
|
|
| Sysmiss | 3327 |