| Value | Category | Cases | |
|---|---|---|---|
| 1 | 369 |
2.4%
|
|
| 2 | 1500 |
9.8%
|
|
| 3 | 3972 |
26.1%
|
|
| 4 | 5742 |
37.7%
|
|
| 5 | 3654 |
24%
|
|
| Sysmiss | 1333 |