| Value | Category | Cases | |
|---|---|---|---|
| 1 | 606 |
15.8%
|
|
| 2 | 645 |
16.8%
|
|
| 3 | 732 |
19.1%
|
|
| 4 | 795 |
20.7%
|
|
| 5 | 1054 |
27.5%
|
|
| Sysmiss | 137 |