| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2856 |
47.1%
|
|
| 2 | 2131 |
35.1%
|
|
| 3 | 651 |
10.7%
|
|
| 4 | 426 |
7%
|
|
| Sysmiss | 2022 |