| Value | Category | Cases | |
|---|---|---|---|
| 1 | 725 |
4.7%
|
|
| 2 | 1227 |
8%
|
|
| 3 | 4024 |
26.3%
|
|
| 4 | 6790 |
44.4%
|
|
| 5 | 2526 |
16.5%
|
|
| Sysmiss | 350 |