| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1372 |
22.6%
|
|
| 2 | 1492 |
24.6%
|
|
| 3 | 939 |
15.5%
|
|
| 4 | 2261 |
37.3%
|
|
| Sysmiss | 2022 |