| Value | Category | Cases | |
|---|---|---|---|
| 1 | 876 |
6%
|
|
| 2 | 2019 |
13.8%
|
|
| 3 | 3699 |
25.2%
|
|
| 4 | 5198 |
35.5%
|
|
| 5 | 2863 |
19.5%
|
|
| Sysmiss | 987 |