| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4404 |
33.7%
|
|
| 2 | 4385 |
33.6%
|
|
| 3 | 2344 |
18%
|
|
| 12 | 1918 |
14.7%
|
|
| Sysmiss | 4043 |