| Value | Category | Cases | |
|---|---|---|---|
| 1 | 753 |
38%
|
|
| 2 | 529 |
26.7%
|
|
| 3 | 408 |
20.6%
|
|
| 4 | 293 |
14.8%
|
|
| Sysmiss | 16 |