| Value | Category | Cases | |
|---|---|---|---|
| 1 | 830 |
5.9%
|
|
| 2 | 1970 |
14%
|
|
| 3 | 3653 |
25.9%
|
|
| 4 | 4733 |
33.6%
|
|
| 5 | 2899 |
20.6%
|
|
| Sysmiss | 202 |