| Value | Category | Cases | |
|---|---|---|---|
| 1 | 565 |
18.8%
|
|
| 2 | 708 |
23.6%
|
|
| 3 | 477 |
15.9%
|
|
| 4 | 396 |
13.2%
|
|
| 5 | 853 |
28.4%
|
|
| Sysmiss | 3 |