| Value | Category | Cases | |
|---|---|---|---|
| 1 | 82 |
36%
|
|
| 2 | 68 |
29.8%
|
|
| 3 | 61 |
26.8%
|
|
| 4 | 17 |
7.5%
|
|
| Sysmiss | 2 |