| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2413 |
15.7%
|
|
| 2 | 3633 |
23.7%
|
|
| 3 | 5144 |
33.6%
|
|
| 4 | 3269 |
21.3%
|
|
| 5 | 865 |
5.6%
|
|
| Sysmiss | 318 |