| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2409 |
39.7%
|
|
| 2 | 1963 |
32.4%
|
|
| 3 | 794 |
13.1%
|
|
| 4 | 898 |
14.8%
|
|
| Sysmiss | 2022 |