| Value | Category | Cases | |
|---|---|---|---|
| 1 | 782 |
5.8%
|
|
| 2 | 578 |
4.3%
|
|
| 3 | 1760 |
13.1%
|
|
| 4 | 5371 |
40%
|
|
| 5 | 4935 |
36.8%
|
|
| Sysmiss | 861 |