| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1452 |
26.3%
|
|
| 2 | 1439 |
26%
|
|
| 3 | 880 |
15.9%
|
|
| 4 | 321 |
5.8%
|
|
| 8 | 1436 |
26%
|
|
| Sysmiss | 50 |