| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2202 |
36.3%
|
|
| 2 | 1684 |
27.8%
|
|
| 3 | 805 |
13.3%
|
|
| 4 | 1373 |
22.6%
|
|
| Sysmiss | 2022 |