| Value | Category | Cases | |
|---|---|---|---|
| 1 | 782 |
5.6%
|
|
| 2 | 2581 |
18.3%
|
|
| 3 | 4301 |
30.5%
|
|
| 4 | 4404 |
31.3%
|
|
| 5 | 2020 |
14.3%
|
|
| Sysmiss | 199 |